uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
2021-04-03 12:58:10 +02:00 · 2021-04-03 12:58:10 +02:00 · 56de2bcd43
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
--- a/pkgs/tools/audio/abcm2ps/default.nix
+++ b/pkgs/tools/audio/abcm2ps/default.nix
@ -0,0 +1,36 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, docutils
+, pkg-config
+, freetype
+, pango
+}:
+
+stdenv.mkDerivation rec {
+  pname = "abcm2ps";
+  version = "8.14.13";
+
+  src = fetchFromGitHub {
+    owner = "leesavide";
+    repo = "abcm2ps";
+    rev = "v${version}";
+    hash = "sha256-31cEBtVn7GlNIsPkRiW0DyKA/giLeJ86EUZr8zjYy3s=";
+  };
+
+  configureFlags = [
+    "--INSTALL=install"
+  ];
+
+  nativeBuildInputs = [ docutils pkg-config ];
+
+  buildInputs = [ freetype pango ];
+
+  meta = with lib; {
+    homepage = "http://moinejf.free.fr/";
+    license = licenses.lgpl3Plus;
+    description = "A command line program which converts ABC to music sheet in PostScript or SVG format";
+    platforms = platforms.unix;
+    maintainers = [ maintainers.dotlambda ];
+  };
+}
--- a/pkgs/tools/audio/abcmidi/default.nix
+++ b/pkgs/tools/audio/abcmidi/default.nix
@ -0,0 +1,20 @@
+{ lib, stdenv, fetchzip }:
+
+stdenv.mkDerivation rec {
+  pname = "abcMIDI";
+  version = "2022.05.20";
+
+  src = fetchzip {
+    url = "https://ifdo.ca/~seymour/runabc/${pname}-${version}.zip";
+    hash = "sha256-mTIpy5HHKQxpqN5mHnDvmq6lA0++etj93WCcX1i046I=";
+  };
+
+  meta = with lib; {
+    homepage = "http://abc.sourceforge.net/abcMIDI/";
+    downloadPage = "https://ifdo.ca/~seymour/runabc/top.html";
+    license = licenses.gpl2Plus;
+    description = "Utilities for converting between abc and MIDI";
+    platforms = platforms.unix;
+    maintainers = [ maintainers.dotlambda ];
+  };
+}
--- a/pkgs/tools/audio/accuraterip-checksum/default.nix
+++ b/pkgs/tools/audio/accuraterip-checksum/default.nix
@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, libsndfile }:
+
+stdenv.mkDerivation rec {
+  pname = "accuraterip-checksum";
+  version = "1.5";
+
+  src = fetchFromGitHub {
+    owner = "leo-bogert";
+    repo = "accuraterip-checksum";
+    rev = "version${version}";
+    sha256 = "1a6biy78jb094rifazn4a2g1dlhryg5q8p8gwj0a60ipl0vfb9bj";
+  };
+
+  buildInputs = [ libsndfile ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -D -m755 accuraterip-checksum "$out/bin/accuraterip-checksum"
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Program for computing the AccurateRip checksum of singletrack WAV files";
+    homepage = "https://github.com/leo-bogert/accuraterip-checksum";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ ];
+    platforms = with platforms; linux;
+  };
+}
--- a/pkgs/tools/audio/acousticbrainz-client/default.nix
+++ b/pkgs/tools/audio/acousticbrainz-client/default.nix
@ -0,0 +1,41 @@
+{ lib, fetchFromGitHub, python3Packages, essentia-extractor }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "acousticbrainz-client";
+  version = "0.1";
+
+  src = fetchFromGitHub {
+    owner = "MTG";
+    repo = "acousticbrainz-client";
+    rev = version;
+    sha256 = "1g1nxh58939vysfxplrgdz366dlqnic05pkzbqh75m79brg4yrv1";
+  };
+
+  propagatedBuildInputs = [ essentia-extractor python3Packages.requests ];
+
+  postPatch = ''
+    # The installer needs the streaming_extractor_music binary in the source directoy,
+    # so we provide a symlink to it.
+    ln -s ${essentia-extractor}/bin/streaming_extractor_music streaming_extractor_music
+  '';
+
+  postInstall = ''
+    # The installer includes a copy of the streaming_extractor_music binary (not a symlink),
+    # which we don't need, because the wrapper adds essentia-extractor/binary to PATH.
+    rm $out/bin/streaming_extractor_music
+  '';
+
+  # Tests seem to be broken, but the tool works
+  doCheck = false;
+
+  pythonImportsCheck = [ "abz" ];
+
+  meta = with lib; {
+    description = "A client to upload data to an AcousticBrainz server";
+    license = licenses.gpl3Plus;
+    homepage = "https://github.com/MTG/acousticbrainz-client";
+    # essentia-extractor is only available for those platforms
+    platforms = [ "x86_64-linux" "i686-linux" ];
+    maintainers = with maintainers; [ ];
+  };
+}
--- a/pkgs/tools/audio/acoustid-fingerprinter/default.nix
+++ b/pkgs/tools/audio/acoustid-fingerprinter/default.nix
@ -0,0 +1,38 @@
+{ lib, stdenv, fetchurl, fetchpatch, cmake, pkg-config, qt4, taglib, chromaprint, ffmpeg }:
+
+stdenv.mkDerivation rec {
+  pname = "acoustid-fingerprinter";
+  version = "0.6";
+
+  src = fetchurl {
+    url = "https://bitbucket.org/acoustid/acoustid-fingerprinter/downloads/"
+        + "${pname}-${version}.tar.gz";
+    sha256 = "0ckglwy95qgqvl2l6yd8ilwpd6qs7yzmj8g7lnxb50d12115s5n0";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+  buildInputs = [ qt4 taglib chromaprint ffmpeg ];
+
+  cmakeFlags = [ "-DTAGLIB_MIN_VERSION=${lib.getVersion taglib}" ];
+
+  patches = [
+    (fetchpatch {
+      name = "fix-build-with-libav-10.patch";
+      url = "https://bitbucket.org/acoustid/acoustid-fingerprinter/commits/2c778334a9fc2f0ccf9b1d7635c116bce6509748/raw";
+      sha256 = "1smyp3x5n6jwxpgw60xsijq2fn6g1gl759h1lm5agaxhcyyqn0i0";
+    })
+    (fetchpatch {
+      name = "fix-build-failure-on-gcc-6.patch";
+      url = "https://bitbucket.org/acoustid/acoustid-fingerprinter/commits/632e87969c3a5562a5d4842b03613267ba6236b2/raw";
+      sha256 = "15hm9knrpqn3yqrwyjz4zh2aypwbcycd0c5svrsy1fb2h2rh05jk";
+    })
+  ];
+
+  meta = with lib; {
+    homepage = "https://acoustid.org/fingerprinter";
+    description = "Audio fingerprinting tool using chromaprint";
+    license = lib.licenses.gpl2Plus;
+    maintainers = with maintainers; [ ehmry ];
+    platforms = with platforms; linux;
+  };
+}
--- a/pkgs/tools/audio/alsaequal/caps_9.x.patch
+++ b/pkgs/tools/audio/alsaequal/caps_9.x.patch
@ -0,0 +1,21 @@
+--- ./ctl_equal.c
+++ ./ctl_equal.c
+@@ -167,7 +167,7 @@
+ 	snd_ctl_equal_t *equal;
+ 	const char *controls = ".alsaequal.bin";
+ 	const char *library = "/usr/lib/ladspa/caps.so";
+-	const char *module = "Eq";
+	const char *module = "Eq10";
+ 	long channels = 2;
+ 	const char *sufix = " Playback Volume";
+ 	int err, i, index;
+--- ./pcm_equal.c
+++ ./pcm_equal.c
+@@ -151,7 +151,7 @@
+ 	snd_config_t *sconf = NULL;
+ 	const char *controls = ".alsaequal.bin";
+ 	const char *library = "/usr/lib/ladspa/caps.so";
+-	const char *module = "Eq";
+	const char *module = "Eq10";
+ 	long channels = 2;
+ 	int err;
--- a/pkgs/tools/audio/alsaequal/default.nix
+++ b/pkgs/tools/audio/alsaequal/default.nix
@ -0,0 +1,43 @@
+{ lib, stdenv, fetchurl
+, alsa-lib, caps
+}:
+
+stdenv.mkDerivation rec {
+  pname = "alsaequal";
+  version = "0.6";
+
+  src = fetchurl {
+    url = "https://thedigitalmachine.net/tools/alsaequal-${version}.tar.bz2";
+    sha256 = "1w3g9q5z3nrn3mwdhaq6zsg0jila8d102dgwgrhj9vfx58apsvli";
+  };
+
+  buildInputs = [ alsa-lib ];
+
+  makeFlags = [ "DESTDIR=$(out)" ];
+
+  # Borrowed from Arch Linux's AUR
+  patches = [
+    # Adds executable permissions to resulting libraries
+    # and changes their destination directory from "usr/lib/alsa-lib" to "lib/alsa-lib" to better align with nixpkgs filesystem hierarchy.
+    ./makefile.patch
+    # Fixes control port check, which resulted in false error.
+    ./false_error.patch
+    # Fixes name change of an "Eq" to "Eq10" method in version 9 of caps library.
+    ./caps_9.x.patch
+  ];
+
+  postPatch = ''
+    sed -i 's#/usr/lib/ladspa/caps\.so#${caps}/lib/ladspa/caps\.so#g' ctl_equal.c pcm_equal.c
+  '';
+
+  preInstall = ''
+    mkdir -p "$out/lib/alsa-lib"
+  '';
+
+  meta = with lib; {
+    description = "Real-time adjustable equalizer plugin for ALSA";
+    homepage = "https://thedigitalmachine.net/alsaequal.html";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ ymeister ];
+  };
+}
--- a/pkgs/tools/audio/alsaequal/false_error.patch
+++ b/pkgs/tools/audio/alsaequal/false_error.patch
@ -0,0 +1,13 @@
+--- ./ctl_equal.c
+++ ./ctl_equal.c
+@@ -263,8 +263,8 @@
+ 	for(i = 0; i < equal->num_input_controls; i++) {
+ 		if(equal->control_data->control[i].type == LADSPA_CNTRL_INPUT) {
+ 			index = equal->control_data->control[i].index;
+-			if(equal->klass->PortDescriptors[index] !=
+-					(LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL)) {
+			if(equal->klass->PortDescriptors[index] &
+					(LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL) == 0) {
+ 				SNDERR("Problem with control file %s, %d.", controls, index);
+ 				return -1;
+ 			}
--- a/pkgs/tools/audio/alsaequal/makefile.patch
+++ b/pkgs/tools/audio/alsaequal/makefile.patch
@ -0,0 +1,13 @@
+--- ./Makefile
+++ ./Makefile
+@@ -45,8 +45,8 @@
+
+ install: all
+ 	@echo Installing...
+-	$(Q)install -m 644 $(SND_PCM_BIN) ${DESTDIR}/usr/lib/alsa-lib/
+-	$(Q)install -m 644 $(SND_CTL_BIN) ${DESTDIR}/usr/lib/alsa-lib/
+	$(Q)install -m 755 $(SND_PCM_BIN) ${DESTDIR}/lib/alsa-lib/
+	$(Q)install -m 755 $(SND_CTL_BIN) ${DESTDIR}/lib/alsa-lib/
+
+ uninstall:
+ 	@echo Un-installing...
--- a/pkgs/tools/audio/audiowaveform/default.nix
+++ b/pkgs/tools/audio/audiowaveform/default.nix
@ -0,0 +1,37 @@
+{ lib, stdenv, fetchFromGitHub, cmake, gtest, boost, gd, libsndfile, libmad, libid3tag }:
+
+stdenv.mkDerivation rec {
+  pname = "audiowaveform";
+  version = "1.6.0";
+
+  src = fetchFromGitHub {
+    owner = "bbc";
+    repo = "audiowaveform";
+    rev = version;
+    sha256 = "sha256-ZkkGRohcydi2C1S7J0+yGWsqK7ivxQmFuq1NGNiPPNY=";
+  };
+
+  nativeBuildInputs = [ cmake gtest ];
+
+  buildInputs = [ boost gd libsndfile libmad libid3tag ];
+
+  preConfigure = ''
+    ln -s ${gtest.src} googletest
+  '';
+
+  # One test is failing, see PR #101947
+  doCheck = false;
+
+  meta = with lib; {
+    description = "C++ program to generate waveform data and render waveform images from audio files";
+    longDescription = ''
+      audiowaveform is a C++ command-line application that generates waveform data from either MP3, WAV, FLAC, or Ogg Vorbis format audio files.
+      Waveform data can be used to produce a visual rendering of the audio, similar in appearance to audio editing applications.
+    '';
+    homepage = "https://github.com/bbc/audiowaveform";
+    changelog = "https://github.com/bbc/audiowaveform/blob/${version}/ChangeLog";
+    license = licenses.gpl3Plus;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ edbentley ];
+  };
+}
--- a/pkgs/tools/audio/beets/builtin-plugins.nix
+++ b/pkgs/tools/audio/beets/builtin-plugins.nix
@ -0,0 +1,95 @@
+{ stdenv
+, aacgain
+, essentia-extractor
+, ffmpeg
+, flac
+, imagemagick
+, keyfinder-cli
+, lib
+, mp3gain
+, mp3val
+, python3Packages
+, ...
+}: {
+  absubmit = {
+    enable = lib.elem stdenv.hostPlatform.system essentia-extractor.meta.platforms;
+    wrapperBins = [ essentia-extractor ];
+  };
+  acousticbrainz.propagatedBuildInputs = [ python3Packages.requests ];
+  albumtypes = { };
+  aura.propagatedBuildInputs = with python3Packages; [ flask pillow ];
+  badfiles.wrapperBins = [ mp3val flac ];
+  bareasc = { };
+  beatport.propagatedBuildInputs = [ python3Packages.requests-oauthlib ];
+  bench = { };
+  bpd = { };
+  bpm = { };
+  bpsync = { };
+  bucket = { };
+  chroma.propagatedBuildInputs = [ python3Packages.pyacoustid ];
+  convert.wrapperBins = [ ffmpeg ];
+  deezer.propagatedBuildInputs = [ python3Packages.requests ];
+  discogs.propagatedBuildInputs = with python3Packages; [ discogs-client requests ];
+  duplicates = { };
+  edit = { };
+  embedart = {
+    propagatedBuildInputs = with python3Packages; [ pillow ];
+    wrapperBins = [ imagemagick ];
+  };
+  embyupdate.propagatedBuildInputs = [ python3Packages.requests ];
+  export = { };
+  fetchart = {
+    propagatedBuildInputs = with python3Packages; [ requests pillow ];
+    wrapperBins = [ imagemagick ];
+  };
+  filefilter = { };
+  fish = { };
+  freedesktop = { };
+  fromfilename = { };
+  ftintitle = { };
+  fuzzy = { };
+  gmusic = { };
+  hook = { };
+  ihate = { };
+  importadded = { };
+  importfeeds = { };
+  info = { };
+  inline = { };
+  ipfs = { };
+  keyfinder.wrapperBins = [ keyfinder-cli ];
+  kodiupdate.propagatedBuildInputs = [ python3Packages.requests ];
+  lastgenre.propagatedBuildInputs = [ python3Packages.pylast ];
+  lastimport.propagatedBuildInputs = [ python3Packages.pylast ];
+  loadext.propagatedBuildInputs = [ python3Packages.requests ];
+  lyrics.propagatedBuildInputs = [ python3Packages.beautifulsoup4 ];
+  mbcollection = { };
+  mbsubmit = { };
+  mbsync = { };
+  metasync = { };
+  missing = { };
+  mpdstats.propagatedBuildInputs = [ python3Packages.mpd2 ];
+  mpdupdate.propagatedBuildInputs = [ python3Packages.mpd2 ];
+  parentwork = { };
+  permissions = { };
+  play = { };
+  playlist.propagatedBuildInputs = [ python3Packages.requests ];
+  plexupdate = { };
+  random = { };
+  replaygain.wrapperBins = [ aacgain ffmpeg mp3gain ];
+  rewrite = { };
+  scrub = { };
+  smartplaylist = { };
+  sonosupdate.propagatedBuildInputs = [ python3Packages.soco ];
+  spotify = { };
+  subsonicplaylist.propagatedBuildInputs = [ python3Packages.requests ];
+  subsonicupdate.propagatedBuildInputs = [ python3Packages.requests ];
+  the = { };
+  thumbnails = {
+    propagatedBuildInputs = with python3Packages; [ pillow pyxdg ];
+    wrapperBins = [ imagemagick ];
+  };
+  types.testPaths = [ "test/test_types_plugin.py" ];
+  unimported = { };
+  web.propagatedBuildInputs = [ python3Packages.flask ];
+  zero = { };
+}
--- a/pkgs/tools/audio/beets/common.nix
+++ b/pkgs/tools/audio/beets/common.nix
@ -0,0 +1,147 @@
+{ stdenv
+, bashInteractive
+, diffPlugins
+, glibcLocales
+, gobject-introspection
+, gst_all_1
+, lib
+, python3Packages
+, runtimeShell
+, writeScript
+
+  # plugin deps
+, aacgain
+, essentia-extractor
+, ffmpeg
+, flac
+, imagemagick
+, keyfinder-cli
+, mp3gain
+, mp3val
+
+, src
+, version
+, pluginOverrides ? { }
+, disableAllPlugins ? false
+}@inputs:
+let
+  inherit (lib) attrNames attrValues concatMap;
+
+  mkPlugin = { enable ? !disableAllPlugins, builtin ? false, propagatedBuildInputs ? [ ], testPaths ? [ ], wrapperBins ? [ ] }: {
+    inherit enable builtin propagatedBuildInputs testPaths wrapperBins;
+  };
+
+  basePlugins = lib.mapAttrs (_: a: { builtin = true; } // a) (import ./builtin-plugins.nix inputs);
+  allPlugins = lib.mapAttrs (_: mkPlugin) (lib.recursiveUpdate basePlugins pluginOverrides);
+  builtinPlugins = lib.filterAttrs (_: p: p.builtin) allPlugins;
+  enabledPlugins = lib.filterAttrs (_: p: p.enable) allPlugins;
+  disabledPlugins = lib.filterAttrs (_: p: !p.enable) allPlugins;
+
+  pluginWrapperBins = concatMap (p: p.wrapperBins) (attrValues enabledPlugins);
+in
+python3Packages.buildPythonApplication rec {
+  pname = "beets";
+  inherit src version;
+
+  patches = [
+    # Bash completion fix for Nix
+    ./patches/bash-completion-always-print.patch
+  ];
+
+  propagatedBuildInputs = with python3Packages; [
+    confuse
+    gobject-introspection
+    gst-python
+    jellyfish
+    mediafile
+    munkres
+    musicbrainzngs
+    mutagen
+    pygobject3
+    pyyaml
+    reflink
+    unidecode
+  ] ++ (concatMap (p: p.propagatedBuildInputs) (attrValues enabledPlugins));
+
+  buildInputs = [
+  ] ++ (with gst_all_1; [
+    gst-plugins-base
+    gst-plugins-good
+    gst-plugins-ugly
+  ]);
+
+  postInstall = ''
+    mkdir -p $out/share/zsh/site-functions
+    cp extra/_beet $out/share/zsh/site-functions/
+  '';
+
+  doInstallCheck = true;
+
+  installCheckPhase = ''
+    runHook preInstallCheck
+
+    tmphome="$(mktemp -d)"
+
+    EDITOR="${writeScript "beetconfig.sh" ''
+      #!${runtimeShell}
+      cat > "$1" <<CFG
+      plugins: ${lib.concatStringsSep " " (attrNames enabledPlugins)}
+      CFG
+    ''}" HOME="$tmphome" "$out/bin/beet" config -e
+    EDITOR=true HOME="$tmphome" "$out/bin/beet" config -e
+
+    runHook postInstallCheck
+  '';
+
+  makeWrapperArgs = [
+    "--set GI_TYPELIB_PATH \"$GI_TYPELIB_PATH\""
+    "--set GST_PLUGIN_SYSTEM_PATH_1_0 \"$GST_PLUGIN_SYSTEM_PATH_1_0\""
+    "--prefix PATH : ${lib.makeBinPath pluginWrapperBins}"
+  ];
+
+  checkInputs = with python3Packages; [
+    pytest
+    mock
+    rarfile
+    responses
+  ] ++ pluginWrapperBins;
+
+  disabledTestPaths = lib.flatten (attrValues (lib.mapAttrs (n: v: v.testPaths ++ [ "test/test_${n}.py" ]) disabledPlugins));
+
+  checkPhase = ''
+    runHook preCheck
+
+    # Check for undefined plugins
+    find beetsplug -mindepth 1 \
+      \! -path 'beetsplug/__init__.py' -a \
+      \( -name '*.py' -o -path 'beetsplug/*/__init__.py' \) -print \
+      | sed -n -re 's|^beetsplug/([^/.]+).*|\1|p' \
+      | sort -u > plugins_available
+    ${diffPlugins (attrNames builtinPlugins) "plugins_available"}
+
+    export BEETS_TEST_SHELL="${bashInteractive}/bin/bash --norc"
+    export HOME="$(mktemp -d)"
+
+    args=" -m pytest -r fEs"
+    eval "disabledTestPaths=($disabledTestPaths)"
+    for path in ''${disabledTestPaths[@]}; do
+      if [ -e "$path" ]; then
+        args+=" --ignore $path"
+      else
+        echo "Skipping non-existent test path '$path'"
+      fi
+    done
+
+    python $args
+
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "Music tagger and library organizer";
+    homepage = "https://beets.io";
+    license = licenses.mit;
+    maintainers = with maintainers; [ aszlig doronbehar lovesegfault pjones ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/beets/default.nix
+++ b/pkgs/tools/audio/beets/default.nix
@ -0,0 +1,50 @@
+{ lib
+, callPackage
+, fetchFromGitHub
+}:
+/*
+** To customize the enabled beets plugins, use the pluginOverrides input to the
+** derivation.
+** Examples:
+**
+** Disabling a builtin plugin:
+** beets.override { pluginOverrides = { beatport.enable = false; }; }
+**
+** Enabling an external plugin:
+** beets.override { pluginOverrides = {
+**   alternatives = { enable = true; propagatedBuildInputs = [ beetsPackages.alternatives ]; };
+** }; }
+*/
+lib.makeExtensible (self: {
+  beets = self.beets-stable;
+
+  beets-stable = callPackage ./common.nix rec {
+    version = "1.6.0";
+    src = fetchFromGitHub {
+      owner = "beetbox";
+      repo = "beets";
+      rev = "v${version}";
+      hash = "sha256-fT+rCJJQR7bdfAcmeFRaknmh4ZOP4RCx8MXpq7/D8tM=";
+    };
+  };
+
+  beets-minimal = self.beets.override { disableAllPlugins = true; };
+
+  beets-unstable = callPackage ./common.nix {
+    version = "unstable-2022-05-08";
+    src = fetchFromGitHub {
+      owner = "beetbox";
+      repo = "beets";
+      rev = "e06cf7969bfdfa4773049699320471be45d56054";
+      hash = "sha256-yWwxYSzSSmx2UfCn0EBH23hQGZKSRn/c8ryvxLUeHdM=";
+    };
+    pluginOverrides = {
+      # unstable has a new plugin, so we register it here.
+      limit = { builtin = true; };
+    };
+  };
+
+  alternatives = callPackage ./plugins/alternatives.nix { beets = self.beets-minimal; };
+  copyartifacts = callPackage ./plugins/copyartifacts.nix { beets = self.beets-minimal; };
+  extrafiles = callPackage ./plugins/extrafiles.nix { beets = self.beets-minimal; };
+})
--- a/pkgs/tools/audio/beets/patches/bash-completion-always-print.patch
+++ b/pkgs/tools/audio/beets/patches/bash-completion-always-print.patch
@ -0,0 +1,44 @@
+diff --git i/beets/ui/commands.py w/beets/ui/commands.py
+index 3a337401..d08a6763 100755
+--- i/beets/ui/commands.py
+++ w/beets/ui/commands.py
+@@ -1759,21 +1759,6 @@ default_commands.append(config_cmd)
+ def print_completion(*args):
+     for line in completion_script(default_commands + plugins.commands()):
+         print_(line, end='')
+-    if not any(map(os.path.isfile, BASH_COMPLETION_PATHS)):
+-        log.warning('Warning: Unable to find the bash-completion package. '
+-                    'Command line completion might not work.')
+-
+-
+-BASH_COMPLETION_PATHS = map(syspath, [
+-    '/etc/bash_completion',
+-    '/usr/share/bash-completion/bash_completion',
+-    '/usr/local/share/bash-completion/bash_completion',
+-    # SmartOS
+-    '/opt/local/share/bash-completion/bash_completion',
+-    # Homebrew (before bash-completion2)
+-    '/usr/local/etc/bash_completion',
+-])
+-
+ 
+ def completion_script(commands):
+     """Yield the full completion shell script as strings.
+diff --git i/test/test_ui.py w/test/test_ui.py
+index 9804b0a1..c3b53243 100644
+--- i/test/test_ui.py
+++ w/test/test_ui.py
+@@ -1229,12 +1229,7 @@ class CompletionTest(_common.TestCase, TestHelper):
+                                   stdout=subprocess.PIPE, env=env)
+ 
+         # Load bash_completion library.
+-        for path in commands.BASH_COMPLETION_PATHS:
+-            if os.path.exists(util.syspath(path)):
+-                bash_completion = path
+-                break
+-        else:
+-            self.skipTest('bash-completion script not found')
+        self.skipTest('bash-completion script not found')
+         try:
+             with open(util.syspath(bash_completion), 'rb') as f:
+                 tester.stdin.writelines(f)
--- a/pkgs/tools/audio/beets/plugins/alternatives.nix
+++ b/pkgs/tools/audio/beets/plugins/alternatives.nix
@ -0,0 +1,32 @@
+{ lib, fetchFromGitHub, beets, python3Packages }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "beets-alternatives";
+  version = "unstable-2021-02-01";
+
+  src = fetchFromGitHub {
+    repo = "beets-alternatives";
+    owner = "geigerzaehler";
+    rev = "288299e3aa9a1602717b04c28696fce5ce4259bf";
+    sha256 = "sha256-Xl7AHr33hXQqQDuFbWuj8HrIugeipJFPmvNXpCkU/mI=";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace "addopts = --cov --cov-report=term --cov-report=html" ""
+  '';
+
+  nativeBuildInputs = [ beets ];
+
+  checkInputs = with python3Packages; [
+    pytestCheckHook
+    mock
+  ];
+
+  meta = with lib; {
+    description = "Beets plugin to manage external files";
+    homepage = "https://github.com/geigerzaehler/beets-alternatives";
+    maintainers = with maintainers; [ aszlig lovesegfault ];
+    license = licenses.mit;
+  };
+}
--- a/pkgs/tools/audio/beets/plugins/copyartifacts.nix
+++ b/pkgs/tools/audio/beets/plugins/copyartifacts.nix
@ -0,0 +1,34 @@
+{ lib, fetchFromGitHub, beets, python3Packages }:
+
+python3Packages.buildPythonApplication {
+  pname = "beets-copyartifacts";
+  version = "unstable-2020-02-15";
+
+  src = fetchFromGitHub {
+    repo = "beets-copyartifacts";
+    owner = "adammillerio";
+    rev = "85eefaebf893cb673fa98bfde48406ec99fd1e4b";
+    sha256 = "sha256-bkT2BZZ2gdcacgvyrVe2vMrOMV8iMAm8Q5xyrZzyqU0=";
+  };
+
+  postPatch = ''
+    sed -i -e '/install_requires/,/\]/{/beets/d}' setup.py
+    sed -i -e '/namespace_packages/d' setup.py
+    printf 'from pkgutil import extend_path\n__path__ = extend_path(__path__, __name__)\n' >beetsplug/__init__.py
+  '';
+
+  pytestFlagsArray = [ "-r fEs" ];
+
+  checkInputs = with python3Packages; [
+    pytestCheckHook
+    beets
+    six
+  ];
+
+  meta = {
+    description = "Beets plugin to move non-music files during the import process";
+    homepage = "https://github.com/sbarakat/beets-copyartifacts";
+    license = lib.licenses.mit;
+    inherit (beets.meta) platforms;
+  };
+}
--- a/pkgs/tools/audio/beets/plugins/extrafiles.nix
+++ b/pkgs/tools/audio/beets/plugins/extrafiles.nix
@ -0,0 +1,37 @@
+{ lib, fetchFromGitHub, beets, python3Packages }:
+
+python3Packages.buildPythonApplication {
+  pname = "beets-extrafiles";
+  version = "unstable-2020-12-13";
+
+  src = fetchFromGitHub {
+    repo = "beets-extrafiles";
+    owner = "Holzhaus";
+    rev = "a1d6ef9a9682b6bf7af9483541e56a3ff12247b8";
+    sha256 = "sha256-ajuEbieWjTCNjdRZuGUwvStZwjx260jmY0m+ZqNd7ec=";
+  };
+
+  postPatch = ''
+    sed -i -e '/install_requires/,/\]/{/beets/d}' setup.py
+    sed -i -e '/namespace_packages/d' setup.py
+    sed -i -e 's/mediafile~=0.6.0/mediafile>=0.6.0/' setup.py
+  '';
+
+  propagatedBuildInputs = with python3Packages; [ mediafile ];
+
+  checkInputs = [
+    python3Packages.pytestCheckHook
+    beets
+  ];
+
+  preCheck = ''
+    HOME="$(mktemp -d)"
+  '';
+
+  meta = {
+    homepage = "https://github.com/Holzhaus/beets-extrafiles";
+    description = "A plugin for beets that copies additional files and directories during the import process";
+    license = lib.licenses.mit;
+    inherit (beets.meta) platforms;
+  };
+}
--- a/pkgs/tools/audio/botamusique/default.nix
+++ b/pkgs/tools/audio/botamusique/default.nix
@ -0,0 +1,164 @@
+{ pkgs
+, lib
+, stdenv
+, fetchFromGitHub
+, python3Packages
+, ffmpeg
+, makeWrapper
+, nixosTests
+
+# For the update script
+, coreutils
+, curl
+, nix-prefetch-git
+, jq
+, nodePackages
+}:
+let
+  nodejs = pkgs.nodejs-14_x;
+  nodeEnv = import ../../../development/node-packages/node-env.nix {
+    inherit (pkgs) stdenv lib python2 runCommand writeTextFile writeShellScript;
+    inherit pkgs nodejs;
+    libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
+  };
+  botamusiqueNodePackages = import ./node-packages.nix {
+    inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
+    inherit nodeEnv;
+  };
+
+  srcJson = lib.importJSON ./src.json;
+  src = fetchFromGitHub {
+    owner = "azlux";
+    repo = "botamusique";
+    inherit (srcJson) rev sha256;
+  };
+
+  nodeDependencies = (botamusiqueNodePackages.shell.override (old: {
+    src = src + "/web";
+  })).nodeDependencies;
+
+  # Python needed to instantiate the html templates
+  buildPython = python3Packages.python.withPackages (ps: [ ps.jinja2 ]);
+in
+stdenv.mkDerivation rec {
+  pname = "botamusique";
+  version = srcJson.version;
+
+  inherit src;
+
+  patches = [
+    # botamusique by default resolves relative state paths by first checking
+    # whether it exists in the working directory, then falls back to using the
+    # installation directory. With Nix however, the installation directory is
+    # not writable, so that won't work. So we change this so that it uses
+    # relative paths unconditionally, whether they exist or not.
+    ./unconditional-relative-state-paths.patch
+
+    # We can't update the package at runtime with NixOS, so this patch makes
+    # the !update command mention that
+    ./no-runtime-update.patch
+  ];
+
+  postPatch = ''
+    # However, the function that's patched above is also used for
+    # configuration.default.ini, which is in the installation directory
+    # after all. So we need to counter-patch it here so it can find it absolutely
+    substituteInPlace mumbleBot.py \
+      --replace "configuration.default.ini" "$out/share/botamusique/configuration.default.ini"
+  '';
+
+  nativeBuildInputs = [
+    makeWrapper
+    nodejs
+    python3Packages.wrapPython
+  ];
+
+  pythonPath = with python3Packages; [
+    flask
+    magic
+    mutagen
+    packaging
+    pillow
+    pymumble
+    pyradios
+    requests
+    yt-dlp
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+
+    # Generates artifacts in ./static
+    (
+      cd web
+      ln -s ${nodeDependencies}/lib/node_modules ./node_modules
+      export PATH="${nodeDependencies}/bin:$PATH"
+
+      npm run build
+    )
+
+    # Fills out http templates
+    ${buildPython}/bin/python scripts/translate_templates.py --lang-dir lang/ --template-dir templates/
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share $out/bin
+    cp -r . $out/share/botamusique
+    chmod +x $out/share/botamusique/mumbleBot.py
+    wrapPythonProgramsIn $out/share/botamusique "$out $pythonPath"
+
+    # Convenience binary and wrap with ffmpeg dependency
+    makeWrapper $out/share/botamusique/mumbleBot.py $out/bin/botamusique \
+      --prefix PATH : ${lib.makeBinPath [ ffmpeg ]}
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = pkgs.writeShellScript "botamusique-updater" ''
+    export PATH=${lib.makeBinPath [ coreutils curl nix-prefetch-git jq nodePackages.node2nix ]}
+    set -ex
+
+    OWNER=azlux
+    REPO=botamusique
+    VERSION=$(curl https://api.github.com/repos/$OWNER/$REPO/releases/latest | jq -r '.tag_name')
+
+    nix-prefetch-git --rev "$VERSION" --url https://github.com/$OWNER/$REPO | \
+      jq > ${toString ./src.json } \
+        --arg version "$VERSION" \
+        '.version |= $version'
+    path=$(jq '.path' -r < ${toString ./src.json})
+
+    tmp=$(mktemp -d)
+    trap 'rm -rf "$tmp"' exit
+
+    # botamusique doesn't have a version in its package.json
+    # But that's needed for node2nix
+    jq < "$path"/web/package.json > "$tmp/package.json" \
+      --arg version "$VERSION" \
+      '.version |= $version'
+
+    node2nix \
+      --input "$tmp"/package.json \
+      --lock "$path"/web/package-lock.json \
+      --no-copy-node-env \
+      --development \
+      --composition /dev/null \
+      --output ${toString ./node-packages.nix}
+  '';
+
+  passthru.tests = {
+    inherit (nixosTests) botamusique;
+  };
+
+  meta = with lib; {
+    description = "Bot to play youtube / soundcloud / radio / local music on Mumble";
+    homepage = "https://github.com/azlux/botamusique";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ infinisil ];
+  };
+}
--- a/pkgs/tools/audio/botamusique/no-runtime-update.patch
+++ b/pkgs/tools/audio/botamusique/no-runtime-update.patch
@ -0,0 +1,12 @@
+diff --git a/util.py b/util.py
+index bfec1ed..5147757 100644
+--- a/util.py
+++ b/util.py
+@@ -132,6 +132,7 @@ def check_update(current_version):
+ 
+ 
+ def update(current_version):
+    return "Can't update Nix installation at runtime"
+     global log
+ 
+     target = var.config.get('bot', 'target_version')
--- a/pkgs/tools/audio/botamusique/node-packages.nix
+++ b/pkgs/tools/audio/botamusique/node-packages.nix
--- a/pkgs/tools/audio/botamusique/src.json
+++ b/pkgs/tools/audio/botamusique/src.json
@ -0,0 +1,12 @@
+{
+  "url": "https://github.com/azlux/botamusique",
+  "rev": "9b9b4e40ce7b077ebfa3b9be08d32025d1e43bc3",
+  "date": "2021-10-27T02:29:59+02:00",
+  "path": "/nix/store/9gxn2bw0757yrmx0xhhwq642lixyy88x-botamusique",
+  "sha256": "07n6nyi84ddqp2x8xrds7q83yfqapl5qhkcprzjsmvxhv4a3ar8q",
+  "fetchLFS": false,
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false,
+  "version": "7.2.2"
+}
--- a/pkgs/tools/audio/botamusique/unconditional-relative-state-paths.patch
+++ b/pkgs/tools/audio/botamusique/unconditional-relative-state-paths.patch
@ -0,0 +1,22 @@
+diff --git a/util.py b/util.py
+index bfec1ed..0546772 100644
+--- a/util.py
+++ b/util.py
+@@ -22,16 +22,7 @@ log = logging.getLogger("bot")
+ 
+ 
+ def solve_filepath(path):
+-    if not path:
+-        return ''
+-
+-    if path[0] == '/':
+-        return path
+-    elif os.path.exists(path):
+-        return path
+-    else:
+-        mydir = os.path.dirname(os.path.realpath(__file__))
+-        return mydir + '/' + path
+    return path
+ 
+ 
+ def get_recursive_file_list_sorted(path):
--- a/pkgs/tools/audio/bpm-tools/default.nix
+++ b/pkgs/tools/audio/bpm-tools/default.nix
@ -0,0 +1,43 @@
+{ stdenv
+, lib
+, fetchurl
+, gnuplot
+, sox
+, flac
+, id3v2
+, vorbis-tools
+, makeWrapper
+}:
+
+let
+  path = lib.makeBinPath [ gnuplot sox flac id3v2 vorbis-tools ];
+in
+stdenv.mkDerivation rec {
+  pname = "bpm-tools";
+  version = "0.3";
+
+  src = fetchurl {
+    url = "http://www.pogo.org.uk/~mark/bpm-tools/releases/bpm-tools-${version}.tar.gz";
+    sha256 = "151vfbs8h3cibs7kbdps5pqrsxhpjv16y2iyfqbxzsclylgfivrp";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installFlags = [
+    "PREFIX=${placeholder "out"}"
+  ];
+
+  postFixup = ''
+    wrapProgram $out/bin/bpm-tag --prefix PATH : "${path}"
+    wrapProgram $out/bin/bpm-graph --prefix PATH : "${path}"
+  '';
+
+  meta = with lib; {
+    homepage = "http://www.pogo.org.uk/~mark/bpm-tools/";
+    description = "Automatically calculate BPM (tempo) of music files";
+    license = licenses.gpl2;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ doronbehar ];
+  };
+}
+
--- a/pkgs/tools/audio/darkice/default.nix
+++ b/pkgs/tools/audio/darkice/default.nix
@ -0,0 +1,37 @@
+{ lib, stdenv, fetchurl, pkg-config
+, libjack2, alsa-lib, libpulseaudio
+, faac, lame, libogg, libopus, libvorbis, libsamplerate
+}:
+
+stdenv.mkDerivation rec {
+  pname = "darkice";
+  version = "1.4";
+
+  src = fetchurl {
+    url = "https://github.com/rafael2k/darkice/releases/download/v${version}/darkice-${version}.tar.gz";
+    sha256 = "05yq7lggxygrkd76yiqby3msrgdn082p0qlvmzzv9xbw8hmyra76";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    libopus libvorbis libogg libpulseaudio alsa-lib libsamplerate libjack2 lame
+  ];
+
+  NIX_CFLAGS_COMPILE = "-fpermissive";
+
+  configureFlags = [
+    "--with-faac-prefix=${faac}"
+    "--with-lame-prefix=${lame.lib}"
+  ];
+
+  patches = [ ./fix-undeclared-memmove.patch ];
+
+  enableParallelBuilding = true;
+
+  meta = {
+    homepage = "http://darkice.org/";
+    description = "Live audio streamer";
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ ikervagyok fpletz ];
+  };
+}
--- a/pkgs/tools/audio/darkice/fix-undeclared-memmove.patch
+++ b/pkgs/tools/audio/darkice/fix-undeclared-memmove.patch
@ -0,0 +1,13 @@
+diff --git a/src/FaacEncoder.cpp b/src/FaacEncoder.cpp
+index 1100226..3ab1805 100644
+--- a/src/FaacEncoder.cpp
+++ b/src/FaacEncoder.cpp
+@@ -36,7 +36,7 @@
+ // compile the whole file only if faac support configured in
+ #ifdef HAVE_FAAC_LIB
+ 
+-
+#include <string.h>
+ 
+ #include "Exception.h"
+ #include "Util.h"
--- a/pkgs/tools/audio/dir2opus/default.nix
+++ b/pkgs/tools/audio/dir2opus/default.nix
@ -0,0 +1,36 @@
+{ lib, stdenv, fetchFromGitHub, python, mutagen, wrapPython, opusTools, mpg123 }:
+
+let version = "0.12.2"; in
+stdenv.mkDerivation rec {
+  pname = "dir2opus";
+  inherit version;
+
+  pythonPath = [ mutagen ];
+  buildInputs = [ wrapPython ];
+  propagatedBuildInputs = [ opusTools mpg123 ];
+
+  src = fetchFromGitHub {
+    owner = "ehmry";
+    repo = "dir2opus";
+    rev = version;
+    hash = "sha256-ZEsXwqxikWxFOz99wTI3rEK/rEYA+BSWGrCwW4q+FFc=";
+  };
+
+  postPatch = "sed -i -e 's|#!/usr/bin/python|#!${python}/bin/python|' dir2opus";
+
+  installPhase =
+    ''
+      mkdir -p $out/bin $out/share/man/man1
+      cp dir2opus $out/bin
+      cp dir2opus.1 $out/share/man/man1
+    '';
+
+  postFixup = "wrapPythonPrograms";
+
+  meta = with lib; {
+    homepage = "https://github.com/ehmry/dir2opus";
+    maintainers = [ maintainers.ehmry ];
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/tools/audio/dsp/default.nix
+++ b/pkgs/tools/audio/dsp/default.nix
@ -0,0 +1,52 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, pkg-config
+, fftw
+, zita-convolver
+, fftwFloat
+, libsndfile
+, ffmpeg
+, alsa-lib
+, libao
+, libmad
+, ladspaH
+, libtool
+, libpulseaudio
+}:
+
+stdenv.mkDerivation rec {
+  pname = "dsp";
+  version = "1.8";
+
+  src = fetchFromGitHub {
+    owner = "bmc0";
+    repo = "dsp";
+    rev = "v${version}";
+    sha256 = "sha256-LTgjpzAGi3oL8l5NcJj1ortKFd3vWDfXHr8YyedAxEE=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [
+    fftw
+    zita-convolver
+    fftwFloat
+    libsndfile
+    ffmpeg
+    alsa-lib
+    libao
+    libmad
+    ladspaH
+    libtool
+    libpulseaudio
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/bmc0/dsp";
+    description = "An audio processing program with an interactive mode";
+    license = licenses.isc;
+    maintainers = with maintainers; [ aaronjheng ];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}
--- a/pkgs/tools/audio/essentia-extractor/default.nix
+++ b/pkgs/tools/audio/essentia-extractor/default.nix
@ -0,0 +1,39 @@
+{ lib, stdenv, fetchurl }:
+let
+  arch_table = {
+    "x86_64-linux" = "linux-x86_64";
+    "i686-linux" = "linux-i686";
+  };
+
+  sha_table = {
+    "x86_64-linux" = "d9902aadac4f442992877945da2a6fe8d6ea6b0de314ca8ac0c28dc5f253f7d8";
+    "i686-linux" = "46deb0a053b4910c4e68737a7b6556ff5360260c8f86652f91a0130445f5c949";
+  };
+
+  throwSystem = throw "Unsupported system: ${stdenv.system}";
+  arch = arch_table.${stdenv.system} or throwSystem;
+in
+stdenv.mkDerivation rec {
+  pname = "essentia-extractor";
+  version = "2.1_beta2";
+
+  src = fetchurl {
+    url = "https://ftp.acousticbrainz.org/pub/acousticbrainz/essentia-extractor-v${version}-${arch}.tar.gz";
+    sha256 = sha_table.${stdenv.system} or throwSystem;
+  };
+
+  unpackPhase = "unpackFile $src ; export sourceRoot=.";
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp streaming_extractor_music $out/bin
+  '';
+
+  meta = with lib; {
+    homepage = "https://acousticbrainz.org/download";
+    description = "AcousticBrainz audio feature extractor";
+    license = licenses.agpl3Plus;
+    maintainers = with maintainers; [ lovesegfault ];
+    platforms = [ "x86_64-linux" "i686-linux" ];
+  };
+}
--- a/pkgs/tools/audio/ezstream/default.nix
+++ b/pkgs/tools/audio/ezstream/default.nix
@ -0,0 +1,33 @@
+{ lib, stdenv, fetchurl, libiconv, libshout, taglib, libxml2, pkg-config }:
+
+stdenv.mkDerivation rec {
+  pname = "ezstream";
+  version = "0.6.0";
+
+  src = fetchurl {
+    url = "https://ftp.osuosl.org/pub/xiph/releases/ezstream/${pname}-${version}.tar.gz";
+    sha256 = "f86eb8163b470c3acbc182b42406f08313f85187bd9017afb8b79b02f03635c9";
+  };
+
+  buildInputs = [ libiconv libshout taglib libxml2 ];
+  nativeBuildInputs = [ pkg-config ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    description = "A command line source client for Icecast media streaming servers";
+    longDescription = ''
+      Ezstream is a command line source client for Icecast media
+      streaming servers. It began as the successor of the old "shout"
+      utility, and has since gained a lot of useful features.
+
+      In its basic mode of operation, it streams media files or data
+      from standard input without reencoding and thus requires only
+      very little CPU resources.
+    '';
+    homepage = "https://icecast.org/ezstream/";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.barrucadu ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/fmtoy/default.nix
+++ b/pkgs/tools/audio/fmtoy/default.nix
@ -0,0 +1,72 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, unstableGitUpdater
+, dos2unix
+, pkg-config
+, zlib
+, alsa-lib
+, libjack2
+}:
+
+stdenv.mkDerivation rec {
+  pname = "fmtoy";
+  version = "unstable-2021-12-24";
+
+  src = fetchFromGitHub {
+    owner = "vampirefrog";
+    repo = "fmtoy";
+    rev = "0de6703b3373eb5bf19fd3deaae889286f330c21";
+    sha256 = "0sr6klkmjd2hd2kyb9y0x986d6lsy8bziizfc6cmhkqcq92fh45c";
+  };
+
+  postPatch = ''
+    dos2unix Makefile
+    # Don't hardcode compilers
+    sed -i -e '/CC=/d' -e '/CXX=/d' Makefile
+  '' + lib.optionalString stdenv.hostPlatform.isDarwin ''
+    # Remove Linux-only program & its dependencies
+    sed -i -e '/PROGS/ s/fmtoy_jack//' Makefile
+    substituteInPlace Makefile \
+      --replace '$(shell pkg-config alsa jack --cflags)' ""
+  '';
+
+  nativeBuildInputs = [
+    dos2unix
+  ] ++ lib.optionals stdenv.hostPlatform.isLinux [
+    pkg-config
+  ];
+
+  buildInputs = [
+    zlib
+  ] ++ lib.optionals stdenv.hostPlatform.isLinux [
+    alsa-lib
+    libjack2
+  ];
+
+  enableParallelBuilding = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    for prog in $(grep 'PROGS=' Makefile | cut -d= -f2-); do
+      install -Dm755 $prog $out/bin/$prog
+    done
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = unstableGitUpdater {
+    url = "https://github.com/vampirefrog/fmtoy.git";
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/vampirefrog/fmtoy";
+    description = "Tools for FM voices for Yamaha YM chips (OPL, OPM and OPN series)";
+    # Unknown license situation
+    # https://github.com/vampirefrog/fmtoy/issues/1
+    license = licenses.unfree;
+    maintainers = with maintainers; [ OPNA2608 ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/glyr/default.nix
+++ b/pkgs/tools/audio/glyr/default.nix
@ -0,0 +1,28 @@
+{ lib, stdenv, fetchFromGitHub, cmake
+, curl, glib, sqlite, pkg-config }:
+
+stdenv.mkDerivation rec {
+  version = "1.0.10";
+  pname = "glyr";
+
+  src = fetchFromGitHub {
+    owner = "sahib";
+    repo = "glyr";
+    rev = version;
+    sha256 = "1miwbqzkhg0v3zysrwh60pj9sv6ci4lzq2vq2hhc6pc6hdyh8xyr";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+  buildInputs = [ sqlite glib curl ];
+
+  meta = with lib; {
+    description = "A music related metadata searchengine";
+    homepage = "https://github.com/sahib/glyr";
+    license = licenses.lgpl3;
+    maintainers = [ maintainers.sternenseemann ];
+    mainProgram = "glyrc";
+    platforms = platforms.unix;
+  };
+}
+
+
--- a/pkgs/tools/audio/gvolicon/default.nix
+++ b/pkgs/tools/audio/gvolicon/default.nix
@ -0,0 +1,31 @@
+{ lib, stdenv, makeWrapper, alsa-lib, pkg-config, fetchFromGitHub, gtk3, gnome, gdk-pixbuf, librsvg, wrapGAppsHook }:
+
+stdenv.mkDerivation {
+  pname = "gvolicon";
+  version = "unstable-2014-04-28";
+
+  src = fetchFromGitHub {
+    owner = "Unia";
+    repo = "gvolicon";
+    rev = "0d65a396ba11f519d5785c37fec3e9a816217a07";
+    sha256 = "sha256-lm5OfryV1/1T1RgsVDdp0Jg5rh8AND8M3ighfrznKes=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    makeWrapper alsa-lib gtk3 gdk-pixbuf gnome.adwaita-icon-theme
+    librsvg wrapGAppsHook
+  ];
+
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  NIX_CFLAGS_COMPILE = "-D_POSIX_C_SOURCE";
+
+  meta = {
+    description = "A simple and lightweight volume icon that sits in your system tray";
+    homepage = "https://github.com/Unia/gvolicon";
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl3Plus;
+    maintainers = [ lib.maintainers.bennofs ];
+  };
+}
--- a/pkgs/tools/audio/headset-charge-indicator/default.nix
+++ b/pkgs/tools/audio/headset-charge-indicator/default.nix
@ -0,0 +1,63 @@
+{ lib, stdenv, fetchFromGitHub, headsetcontrol, wrapGAppsHook, python3, gtk3
+, gobject-introspection, libayatana-appindicator-gtk3 }:
+
+stdenv.mkDerivation rec {
+  # The last versioned release is 1.0.0.0 from 2020, since then there were updates but no versioned release.
+  # This is not marked unstable because upstream encourages installation from source.
+  pname = "headset-charge-indicator";
+  version = "2021-08-15";
+
+  src = fetchFromGitHub {
+    owner = "centic9";
+    repo = "headset-charge-indicator";
+    rev = "6e20f81a4d6118c7385b831044c468af83103193";
+    sha256 = "sha256-eaAbqeFY+B3CcKJywC3vaRsWZNQENTbALc7L7uW0W6U=";
+  };
+
+  nativeBuildInputs = [ wrapGAppsHook ];
+
+  buildInputs = [
+    (python3.withPackages (ps: with ps; [ pygobject3 ]))
+    headsetcontrol
+    gtk3
+    gobject-introspection
+    libayatana-appindicator-gtk3
+  ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp $src/headset-charge-indicator.py $out/bin/headset-charge-indicator.py
+    chmod +x $out/bin/headset-charge-indicator.py
+
+    substituteInPlace \
+      $out/bin/headset-charge-indicator.py \
+      --replace "default='headsetcontrol'" "default='${headsetcontrol}/bin/headsetcontrol'"
+
+    cat << EOF > ${pname}.desktop
+    [Desktop Entry]
+    Name=Wireless headset app-indicator
+    Categories=Application;System
+    Exec=$out/bin/headset-charge-indicator.py
+    Terminal=false
+    Type=Application
+    X-GNOME-AutoRestart=true
+    X-GNOME-Autostart-enabled=true
+    EOF
+
+    mkdir -p $out/share/applications
+    mkdir -p $out/etc/xdg/autostart
+    cp ${pname}.desktop $out/share/applications/${pname}.desktop
+    cp ${pname}.desktop $out/etc/xdg/autostart/${pname}.desktop
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/centic9/headset-charge-indicator";
+    description =
+      "A app-indicator for GNOME desktops for controlling some features of various wireless headsets";
+    longDescription =
+      "A simple app-indicator for GNOME desktops to display the battery charge of some wireless headsets which also allows to control some functions like LEDs, sidetone and others.";
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ zebreus ];
+    license = licenses.bsd2;
+  };
+}
--- a/pkgs/tools/audio/headsetcontrol/default.nix
+++ b/pkgs/tools/audio/headsetcontrol/default.nix
@ -0,0 +1,44 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, cmake
+, hidapi
+}:
+
+stdenv.mkDerivation rec {
+  pname = "headsetcontrol";
+  version = "2.6";
+
+  src = fetchFromGitHub {
+    owner = "Sapd";
+    repo = "HeadsetControl";
+    rev = version;
+    sha256 = "0a7zimzi71416pmn6z0l1dn1c2x8p702hkd0k6da9rsznff85a88";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    hidapi
+  ];
+
+  /*
+  Test depends on having the apropiate headsets connected.
+  */
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Sidetone and Battery status for Logitech G930, G533, G633, G933 SteelSeries Arctis 7/PRO 2019 and Corsair VOID (Pro)";
+    longDescription = ''
+      A tool to control certain aspects of USB-connected headsets on Linux. Currently,
+      support is provided for adjusting sidetone, getting battery state, controlling
+      LEDs, and setting the inactive time.
+    '';
+    homepage = "https://github.com/Sapd/HeadsetControl";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ leixb ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/isrcsubmit/default.nix
+++ b/pkgs/tools/audio/isrcsubmit/default.nix
@ -0,0 +1,24 @@
+{ lib, stdenv, fetchFromGitHub, python3Packages }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "isrcsubmit";
+  version = "2.1.0";
+
+  src = fetchFromGitHub {
+    owner = "JonnyJD";
+    repo = "musicbrainz-isrcsubmit";
+    rev = "v${version}";
+    sha256 = "1lqs4jl2xv1zxmf0xsihk9rxzx2awq87g51vd7y3cq1vhj1icxqa";
+  };
+
+  propagatedBuildInputs = with python3Packages; [ musicbrainzngs discid ];
+
+  meta = with lib; {
+    # drutil is required on Darwin, which does not seem to be available in nixpkgs
+    broken = stdenv.isDarwin;
+    description = "Script to submit ISRCs from disc to MusicBrainz";
+    license = licenses.gpl3Plus;
+    homepage = "http://jonnyjd.github.io/musicbrainz-isrcsubmit/";
+    maintainers = with maintainers; [ ];
+  };
+}
--- a/pkgs/tools/audio/kaldi/default.nix
+++ b/pkgs/tools/audio/kaldi/default.nix
@ -0,0 +1,93 @@
+{ lib, stdenv
+, openblas
+, blas
+, lapack
+, openfst
+, icu
+, cmake
+, pkg-config
+, fetchFromGitHub
+, git
+, python3
+}:
+
+assert blas.implementation == "openblas" && lapack.implementation == "openblas";
+let
+  # rev from https://github.com/kaldi-asr/kaldi/blob/master/cmake/third_party/openfst.cmake
+  openfst = fetchFromGitHub {
+    owner = "kkm000";
+    repo = "openfst";
+    rev = "338225416178ac36b8002d70387f5556e44c8d05";
+    sha256 = "sha256-MGEUuw7ex+WcujVdxpO2Bf5sB6Z0edcAeLGqW/Lo1Hs=";
+  };
+in
+stdenv.mkDerivation {
+  pname = "kaldi";
+  version = "2021-12-03";
+
+  src = fetchFromGitHub {
+    owner = "kaldi-asr";
+    repo = "kaldi";
+    rev = "2b016ab8cb018e031ab3bf01ec36cc2950c7e509";
+    sha256 = "sha256-R8CrY7cwU5XfeGEgeFuZ0ApsEcEmWN/lrZaCjz85tyk=";
+  };
+
+  cmakeFlags = [
+    "-DKALDI_BUILD_TEST=off"
+    "-DBUILD_SHARED_LIBS=on"
+  ];
+
+  enableParallelBuilding = true;
+
+  preConfigure = ''
+    mkdir bin
+    cat > bin/git <<'EOF'
+    #!${stdenv.shell}
+    if [[ "$1" == "--version" ]]; then
+      # cmake checks this
+      ${git}/bin/git --version
+    elif [[ "$1" == "clone" ]]; then
+      # mock this call:
+
+      # https://github.com/kaldi-asr/kaldi/blob/c9d8b9ad3fef89237ba5517617d977b7d70a7ed5/cmake/third_party/openfst.cmake#L5
+      cp -r ${openfst} ''${@: -1}
+      chmod -R +w ''${@: -1}
+    elif [[ "$1" == "rev-list" ]]; then
+      # fix up this call:
+      # https://github.com/kaldi-asr/kaldi/blob/c9d8b9ad3fef89237ba5517617d977b7d70a7ed5/cmake/VersionHelper.cmake#L8
+      echo 0
+    elif [[ "$1" == "rev-parse" ]]; then
+      echo ${openfst.rev}
+      echo 0
+    fi
+    true
+    EOF
+    chmod +x bin/git
+    export PATH=$(pwd)/bin:$PATH
+  '';
+
+  buildInputs = [
+    openblas
+    openfst
+    icu
+  ];
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    python3
+  ];
+
+  postInstall = ''
+    mkdir -p $out/share/kaldi
+    cp -r ../egs $out/share/kaldi
+  '';
+
+  meta = with lib; {
+    description = "Speech Recognition Toolkit";
+    homepage = "https://kaldi-asr.org";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mic92 ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/liquidsoap/full.nix
+++ b/pkgs/tools/audio/liquidsoap/full.nix
@ -0,0 +1,108 @@
+{ lib, stdenv, makeWrapper, fetchurl, which, pkg-config
+, fetchFromGitLab
+, fetchFromGitHub
+, ocamlPackages
+, libao, portaudio, alsa-lib, libpulseaudio, libjack2
+, libsamplerate, libmad, taglib, lame, libogg
+, libvorbis, speex, libtheora, libopus, zlib
+, faad2, flac, ladspaH, ffmpeg, frei0r, dssi
+}:
+
+let
+  pname = "liquidsoap";
+  version = "1.4.2";
+
+  ocaml-ffmpeg = fetchurl {
+    url = "https://github.com/savonet/ocaml-ffmpeg/releases/download/v0.4.2/ocaml-ffmpeg-0.4.2.tar.gz";
+    sha256 = "1lx5s1avds9fsh77828ifn71r2g89rxakhs8pp995a675phm9viw";
+  };
+
+  packageFilters = map (p: "-e '/ocaml-${p}/d'" )
+    [ "gstreamer" "shine" "aacplus" "schroedinger"
+      "voaacenc" "soundtouch" "gavl" "lo"
+    ];
+in
+
+# Liquidsoap 1.4.2 is not compatible with menhir ≥ 20220210
+# Locally override menhir to an earlier version
+let
+  menhirLib = ocamlPackages.menhirLib.overrideAttrs (o: rec {
+    version = "20211128";
+    src = fetchFromGitLab {
+      domain = "gitlab.inria.fr";
+      owner = "fpottier";
+      repo = "menhir";
+      rev = version;
+      sha256 = "sha256-L/zfjPZfn9L7qqqqJGk3Ge52rvujOVPiL8jxfH5R60g=";
+    };
+  });
+
+  menhirSdk = ocamlPackages.menhirSdk.override { inherit menhirLib; };
+
+  menhir = ocamlPackages.menhir.override {
+    inherit menhirLib menhirSdk;
+  };
+
+  srt = ocamlPackages.srt.overrideAttrs (old: rec {
+    version = "0.1.1";
+    src = fetchFromGitHub {
+      owner = "savonet";
+      repo = "ocaml-srt";
+      rev = "v${version}";
+      sha256 = "0xh89w4j7lljvpy2n08x6m9kw88f82snmzf23kp0gw637sjnrj6f";
+    };
+  });
+in
+
+stdenv.mkDerivation {
+  name = "${pname}-full-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/savonet/${pname}/releases/download/v${version}/${pname}-${version}-full.tar.gz";
+    sha256 = "0wkwnzj1a0vizv7sr1blwk5gzm2qi0n02ndijnq1i50cwrgxs1a4";
+  };
+
+  # Use ocaml-srt and ocaml-fdkaac from nixpkgs
+  # Use ocaml-ffmpeg at 0.4.2 for compatibility with ffmpeg 4.3
+  prePatch = ''
+    rm -rf ocaml-srt*/ ocaml-fdkaac*/ ocaml-ffmpeg*/
+    tar xzf ${ocaml-ffmpeg}
+  '';
+
+  preConfigure = /* we prefer system-wide libs */ ''
+    sed -i "s|gsed|sed|" Makefile
+    make bootstrap
+    # autoreconf -vi # use system libraries
+
+    sed ${toString packageFilters} PACKAGES.default > PACKAGES
+  '';
+
+  postFixup = ''
+    wrapProgram $out/bin/liquidsoap --set LIQ_LADSPA_PATH /run/current-system/sw/lib/ladspa
+  '';
+
+  configureFlags = [ "--localstatedir=/var" ];
+
+  nativeBuildInputs = [ makeWrapper pkg-config ];
+  buildInputs =
+    [ which ocamlPackages.ocaml ocamlPackages.findlib
+      libao portaudio alsa-lib libpulseaudio libjack2
+      libsamplerate libmad taglib lame libogg
+      libvorbis speex libtheora libopus zlib
+      faad2 flac ladspaH ffmpeg frei0r dssi
+      ocamlPackages.xmlm ocamlPackages.ocaml_pcre
+      ocamlPackages.camomile
+      ocamlPackages.fdkaac
+      srt ocamlPackages.sedlex menhir menhirLib
+    ];
+
+  hardeningDisable = [ "format" "fortify" ];
+
+  meta = with lib; {
+    description = "Swiss-army knife for multimedia streaming";
+    homepage = "https://www.liquidsoap.info/";
+    maintainers = with maintainers; [ ehmry ];
+    license = licenses.gpl2;
+    platforms = ocamlPackages.ocaml.meta.platforms or [];
+  };
+}
--- a/pkgs/tools/audio/mictray/default.nix
+++ b/pkgs/tools/audio/mictray/default.nix
@ -0,0 +1,53 @@
+{ fetchFromGitHub
+, gtk3
+, lib
+, libgee
+, libnotify
+, meson
+, ninja
+, pkg-config
+, pulseaudio
+, stdenv
+, vala
+, wrapGAppsHook
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mictray";
+  version = "0.2.5";
+
+  src = fetchFromGitHub {
+    owner = "Junker";
+    repo = "mictray";
+    rev = "1f879aeda03fbe87ae5a761f46c042e09912e1c0";
+    sha256 = "0achj6r545c1sigls79c8qdzryz3sgldcyzd3pwak1ymim9i9c74";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    vala
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    gtk3
+    libgee
+    libnotify
+    pulseaudio
+  ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/Junker/mictray";
+    description = "System tray application for microphone";
+    longDescription = ''
+      MicTray is a Lightweight system tray application which lets you control the microphone state and volume.
+    '';
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.anpryl ];
+  };
+}
--- a/pkgs/tools/audio/midicsv/default.nix
+++ b/pkgs/tools/audio/midicsv/default.nix
@ -0,0 +1,25 @@
+{ lib, stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  pname = "midicsv";
+  version = "1.1";
+
+  src = fetchurl {
+    url = "http://www.fourmilab.ch/webtools/midicsv/midicsv-${version}.tar.gz";
+    sha256 = "1vvhk2nf9ilfw0wchmxy8l13hbw9cnpz079nsx5srsy4nnd78nkw";
+  };
+
+  postPatch = ''
+    substituteInPlace Makefile \
+      --replace /usr/local $out \
+      --replace gcc "${stdenv.cc.targetPrefix}cc"
+  '';
+
+  meta = with lib; {
+    description = "Losslessly translate MIDI to CSV and back";
+    homepage = "http://www.fourmilab.ch/webtools/midicsv/";
+    license = licenses.publicDomain;
+    maintainers = with maintainers; [ orivej ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/midimonster/default.nix
+++ b/pkgs/tools/audio/midimonster/default.nix
@ -0,0 +1,57 @@
+{ lib
+, stdenv
+, fetchurl
+, zlib
+, fetchFromGitHub
+, gnumake
+, gcc
+, pkg-config
+, lua5_4
+, openssl
+, jack1
+, python3
+, alsa-lib
+, ncurses
+, libevdev
+}:
+
+stdenv.mkDerivation rec {
+  pname = "midimonster";
+  version = "0.6.0";
+
+  buildInputs = [pkg-config gnumake gcc lua5_4 openssl jack1 python3 alsa-lib ncurses libevdev];
+
+  src = fetchFromGitHub {
+    repo = "midimonster";
+    owner = "cbdevnet";
+    rev = "f16f7db86662fcdbf45b6373257c90c824b0b4b0";
+    sha256 = "131zs4j9asq9xl72cbyi463xpkj064ca1s7i77q5jrwqysgy52sp";
+};
+
+  doCheck = true;
+  enableParallelBuilding = true;
+
+  outputs = ["out" "man"];
+
+  buildPhase = ''
+    PLUGINS=$out/lib/midimonster make all
+  '';
+
+  installPhase = ''
+    PREFIX=$out make install
+
+    mkdir -p "$man/share/man/man1"
+    cp assets/midimonster.1 "$man/share/man/man1"
+
+    mkdir -p "$out/share/icons/hicolor/scalable/apps"
+    cp assets/MIDIMonster.svg "$out/share/icons/hicolor/scalable/apps/"
+  '';
+
+  meta = with lib; {
+    homepage = "https://midimonster.net";
+    description = "Multi-protocol translation tool";
+    license = licenses.bsd2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [keldu];
+  };
+}
--- a/pkgs/tools/audio/mp3cat/default.nix
+++ b/pkgs/tools/audio/mp3cat/default.nix
@ -0,0 +1,34 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "mp3cat";
+  version = "0.5";
+
+  src = fetchFromGitHub {
+    owner = "tomclegg";
+    repo = pname;
+    rev = version;
+    sha256 = "0n6hjg2wgd06m561zc3ib5w2m3pwpf74njv2b2w4sqqh5md2ymfr";
+  };
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+  ];
+
+  installTargets = [
+    "install_bin"
+  ];
+
+  meta = with lib; {
+    description = "A command line program which concatenates MP3 files";
+    longDescription = ''
+      A command line program which concatenates MP3 files, mp3cat
+      only outputs MP3 frames with valid headers, even if there is extra garbage
+      in its input stream
+    '';
+    homepage = "https://github.com/tomclegg/mp3cat";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.omnipotententity ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/mpd-discord-rpc/default.nix
+++ b/pkgs/tools/audio/mpd-discord-rpc/default.nix
@ -0,0 +1,27 @@
+{ stdenv
+, lib
+, rustPlatform
+, fetchFromGitHub
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "mpd-discord-rpc";
+  version = "1.4.1";
+
+  src = fetchFromGitHub {
+    owner = "JakeStanger";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-CdgR9G598LmxA9lhY6yppP3ZZUhTqgMcWccEhSuCcJQ=";
+  };
+
+  cargoSha256 = "sha256-WhlVWQCUGP+K9md0yp6ZD6mGYMso1fUYKDuXXrC2FeI=";
+
+  meta = with lib; {
+    broken = stdenv.isDarwin;
+    description = "Rust application which displays your currently playing song / album / artist from MPD in Discord using Rich Presence";
+    homepage = "https://github.com/JakeStanger/mpd-discord-rpc";
+    license = licenses.mit;
+    maintainers = with maintainers; [ kranzes ];
+  };
+}
--- a/pkgs/tools/audio/mpd-mpris/default.nix
+++ b/pkgs/tools/audio/mpd-mpris/default.nix
@ -0,0 +1,34 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "mpd-mpris";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "natsukagami";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-eI7/E5rhNCZfURwGkfa0f+Yie1EU8zR9r+1eAqrlmVY=";
+  };
+
+  vendorSha256 = "sha256-GmdD/4VYp3KeblNGgltFWHdOnK5qsBa2ygIYOBrH+b0=";
+
+  doCheck = false;
+
+  subPackages = [ "cmd/${pname}" ];
+
+  postInstall = ''
+    substituteInPlace mpd-mpris.service \
+      --replace /usr/bin $out/bin
+    mkdir -p $out/lib/systemd/user
+    cp mpd-mpris.service $out/lib/systemd/user
+  '';
+
+  meta = with lib; {
+    description = "An implementation of the MPRIS protocol for MPD";
+    homepage = "https://github.com/natsukagami/mpd-mpris";
+    license = licenses.mit;
+    maintainers = with maintainers; [ doronbehar ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/tools/audio/mpdas/default.nix
+++ b/pkgs/tools/audio/mpdas/default.nix
@ -0,0 +1,33 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, pkg-config
+, libmpdclient
+, curl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mpdas";
+  version = "0.4.5";
+
+  src = fetchFromGitHub {
+    owner = "hrkfdn";
+    repo = "mpdas";
+    rev = version;
+    sha256 = "0fcqc4w6iwbi1n3cllcgj0k61zffhqkbr8668myxap21m35x8y1r";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ libmpdclient curl ];
+
+  makeFlags = [ "CONFIG=/etc" "DESTDIR=" "PREFIX=$(out)" ];
+
+  meta = with lib; {
+    description = "Music Player Daemon AudioScrobbler";
+    homepage = "https://50hz.ws/mpdas/";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.taketwo ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/mpdcron/Gemfile
+++ b/pkgs/tools/audio/mpdcron/Gemfile
@ -0,0 +1,2 @@
+source "https://rubygems.org"
+gem "nokogiri"
--- a/pkgs/tools/audio/mpdcron/Gemfile.lock
+++ b/pkgs/tools/audio/mpdcron/Gemfile.lock
@ -0,0 +1,15 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    mini_portile2 (2.4.0)
+    nokogiri (1.10.3)
+      mini_portile2 (~> 2.4.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  nokogiri
+
+BUNDLED WITH
+   2.1.4
--- a/pkgs/tools/audio/mpdcron/default.nix
+++ b/pkgs/tools/audio/mpdcron/default.nix
@ -0,0 +1,62 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoconf
+, automake
+, libtool
+, pkg-config
+, glib
+, libdaemon
+, libmpdclient
+, curl
+, sqlite
+, bundlerEnv
+, libnotify
+, pandoc
+}:
+
+let
+  gemEnv = bundlerEnv {
+    name = "mpdcron-bundle";
+    gemdir = ./.;
+  };
+in stdenv.mkDerivation {
+  pname = "mpdcron";
+  version = "20161228";
+
+  src = fetchFromGitHub {
+    owner = "alip";
+    repo = "mpdcron";
+    rev = "e49e6049b8693d31887c538ddc7b19f5e8ca476b";
+    sha256 = "0vdksf6lcgmizqr5mqp0bbci259k0dj7gpmhx32md41jlmw5skaw";
+  };
+
+  nativeBuildInputs = [ autoconf automake ];
+  buildInputs = [
+    libtool
+    pkg-config
+    glib
+    libdaemon
+    pandoc
+    libmpdclient
+    curl
+    sqlite
+    gemEnv.wrappedRuby
+    libnotify
+  ];
+
+  preConfigure = ''
+    ./autogen.sh
+  '';
+
+  configureFlags = [ "--enable-gmodule" "--with-standard-modules=all" ];
+
+  meta = with lib; {
+    description = "A cron like daemon for mpd";
+    homepage    = "http://alip.github.io/mpdcron/";
+    license     = licenses.gpl2Plus;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ lovek323 manveru ];
+  };
+}
+# TODO: autoreconfHook this
--- a/pkgs/tools/audio/mpdcron/gemset.nix
+++ b/pkgs/tools/audio/mpdcron/gemset.nix
@ -0,0 +1,23 @@
+{
+  mini_portile2 = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "15zplpfw3knqifj9bpf604rb3wc1vhq6363pd6lvhayng8wql5vy";
+      type = "gem";
+    };
+    version = "2.4.0";
+  };
+  nokogiri = {
+    dependencies = ["mini_portile2"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "02bjydih0j515szfv9mls195cvpyidh6ixm7dwbl3s2sbaxxk5s4";
+      type = "gem";
+    };
+    version = "1.10.3";
+  };
+}
--- a/pkgs/tools/audio/mpdris2/default.nix
+++ b/pkgs/tools/audio/mpdris2/default.nix
@ -0,0 +1,55 @@
+{ lib
+, autoreconfHook
+, fetchFromGitHub
+, glib
+, gobject-introspection
+, intltool
+, libnotify
+, python3
+, wrapGAppsHook
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "mpDris2";
+  version = "0.9.1";
+  format = "other";
+  strictDeps = false; # https://github.com/NixOS/nixpkgs/issues/56943
+
+  src = fetchFromGitHub {
+    owner = "eonpatapon";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-1Y6K3z8afUXeKhZzeiaEF3yqU0Ef7qdAj9vAkRlD2p8=";
+  };
+
+  preConfigure = ''
+    intltoolize -f
+  '';
+
+  nativeBuildInputs = [
+    autoreconfHook
+    gobject-introspection
+    intltool
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    glib
+    libnotify
+  ];
+
+  propagatedBuildInputs = with python3.pkgs; [
+    dbus-python
+    mpd2
+    mutagen
+    pygobject3
+  ];
+
+  meta = with lib; {
+    description = "MPRIS 2 support for mpd";
+    homepage = "https://github.com/eonpatapon/mpDris2/";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/tools/audio/mpris-scrobbler/default.nix
+++ b/pkgs/tools/audio/mpris-scrobbler/default.nix
@ -0,0 +1,61 @@
+{ lib, stdenv
+, fetchFromGitHub
+, nix-update-script
+, curl
+, dbus
+, libevent
+, m4
+, meson
+, ninja
+, pkg-config
+, scdoc
+, json_c
+, xdg-utils
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mpris-scrobbler";
+  version = "0.4.95";
+
+  src = fetchFromGitHub {
+    owner  = "mariusor";
+    repo   = "mpris-scrobbler";
+    rev    = "v${version}";
+    sha256 = "sha256-Cqf0egS4XSDiKLdizNHPdS0Zt3jQxw9e78S7n23CuKI=";
+  };
+
+  postPatch = ''
+    substituteInPlace src/signon.c \
+      --replace "/usr/bin/xdg-open" "${xdg-utils}/bin/xdg-open"
+  '';
+
+  nativeBuildInputs = [
+    m4
+    meson
+    ninja
+    pkg-config
+    scdoc
+  ];
+
+  buildInputs = [
+    curl
+    dbus
+    json_c
+    libevent
+  ];
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "Minimalistic scrobbler for libre.fm & last.fm";
+    homepage = "https://github.com/mariusor/mpris-scrobbler";
+    license = licenses.mit;
+    maintainers = with maintainers; [ emantor ];
+    platforms = platforms.unix;
+    broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/mpris-scrobbler.x86_64-darwin
+  };
+}
--- a/pkgs/tools/audio/nanotts/default.nix
+++ b/pkgs/tools/audio/nanotts/default.nix
@ -0,0 +1,35 @@
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, popt, alsaLib }:
+
+stdenv.mkDerivation {
+  pname = "nano-tts";
+  version = "unstable-2021-02-22";
+
+  src = fetchFromGitHub {
+    repo = "nanotts";
+    owner = "gmn";
+    rev = "d8b91f3d9d524c30f6fe8098ea7a0a638c889cf9";
+    sha256 = "sha256-bFu3U50zc90iQeWkqOsCipkueJUZI3cW5342jjYSnGI=";
+  };
+
+  strictDeps = true;
+  nativeBuildInputs = [ autoconf automake libtool ];
+  buildInputs = [ popt alsaLib ];
+
+  patchPhase = ''
+    substituteInPlace "src/main.cpp" --replace "/usr/share/pico/lang" "$out/share/lang"
+    echo "" > update_build_version.sh
+  '';
+
+  installPhase = ''
+    install -Dm755 -t $out/bin nanotts
+    install -Dm644 -t $out/share/lang $src/lang/*
+  '';
+
+  meta = {
+    description = "Speech synthesizer commandline utility that improves pico2wave, included with SVOX PicoTTS";
+    homepage = "https://github.com/gmn/nanotts";
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.strikerlulu ];
+    platforms = lib.platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/opl3bankeditor/0001-opl3bankeditor-Look-for-system-installed-Rt-libs.patch
+++ b/pkgs/tools/audio/opl3bankeditor/0001-opl3bankeditor-Look-for-system-installed-Rt-libs.patch
@ -0,0 +1,200 @@
+From 11711398a1ec16f4eaeac8523b77165a560b69cc Mon Sep 17 00:00:00 2001
+From: OPNA2608 <christoph.neidahl@gmail.com>
+Date: Sun, 13 Jun 2021 13:55:53 +0200
+Subject: [PATCH] Look for system-installed Rt libs
+
+---
+ CMakeLists.txt | 159 +++++++++++++++++++++++++++++++------------------
+ 1 file changed, 102 insertions(+), 57 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f3e53c3..027c1b1 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -50,15 +50,6 @@ message("!! Optional feature summary:")
+ message("!!   RtMidi: ${USE_RTMIDI}")
+ message("!!   RtAudio: ${USE_RTAUDIO}")
+ 
+-if(USE_RTAUDIO)
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    pkg_check_modules(JACK "jack")
+-    message("!!   -- Jack driver: ${JACK_FOUND}")
+-    pkg_check_modules(PULSEAUDIO "libpulse-simple")
+-    message("!!   -- Pulseaudio driver: ${PULSEAUDIO_FOUND}")
+-  endif()
+-endif()
+-
+ if(ENABLE_PLOTS)
+   message("!!   Qwt: ${QWT_LIBRARY}")
+ endif()
+@@ -250,65 +241,119 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+ endif()
+ 
+ if(USE_RTMIDI)
+-  add_library(RtMidi STATIC "src/midi/external/rtmidi/RtMidi.cpp")
+-  target_include_directories(RtMidi PUBLIC "src/midi/external/rtmidi")
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    target_compile_definitions(RtMidi PUBLIC "__LINUX_ALSA__")
+-    target_link_libraries(RtMidi PUBLIC "asound")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+-    target_compile_definitions(RtMidi PUBLIC "__WINDOWS_MM__")
+-    target_link_libraries(RtMidi PUBLIC "winmm")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+-    target_compile_definitions(RtMidi PUBLIC "__MACOSX_CORE__")
+-    find_library(COREMIDI_LIBRARY "CoreMIDI")
+-    target_link_libraries(RtMidi PUBLIC "${COREMIDI_LIBRARY}")
+  if(PKG_CONFIG_FOUND)
+    pkg_check_modules(RTMIDI rtmidi)
+    if(RTMIDI_FOUND)
+      message("Using system-installed RtMidi found by pkg-config.")
+      target_link_libraries(OPL3BankEditor PUBLIC ${RTMIDI_LDFLAGS})
+      target_include_directories(OPL3BankEditor PUBLIC ${RTMIDI_INCLUDE_DIRS})
+      target_compile_options(OPL3BankEditor PUBLIC ${RTMIDI_CFLAGS})
+    endif()
+   endif()
+
+  if(NOT RTMIDI_FOUND)
+    find_library(RTMIDI_LIBRARY "rtmidi")
+    find_path(RTMIDI_INCLUDE_DIRS "RtMidi.h")
+    message("RtMidi library: ${RTMIDI_LIBRARY}")
+    message("RtMidi header directory: ${RTMIDI_INCLUDE_DIRS}")
+    if(NOT RTMIDI_LIBRARY-NOTFOUND AND NOT RTMIDI_INCLUDE_DIRS STREQUAL RTMIDI_INCLUDE_DIRS-NOTFOUND)
+      message("Using system-installed RtMidi.")
+      set(RTMIDI_FOUND TRUE)
+      target_link_libraries(OPL3BankEditor PUBLIC ${RTMIDI_LIBRARY})
+      target_include_directories(OPL3BankEditor PUBLIC ${RTMIDI_INCLUDE_DIRS})
+    endif()
+  endif()
+
+  if(NOT RTMIDI_FOUND)
+    message("Using bundled RtMidi.")
+    add_library(RtMidi STATIC "src/midi/external/rtmidi/RtMidi.cpp")
+    target_include_directories(RtMidi PUBLIC "src/midi/external/rtmidi")
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+      target_compile_definitions(RtMidi PUBLIC "__LINUX_ALSA__")
+      target_link_libraries(RtMidi PUBLIC "asound")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+      target_compile_definitions(RtMidi PUBLIC "__WINDOWS_MM__")
+      target_link_libraries(RtMidi PUBLIC "winmm")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+      target_compile_definitions(RtMidi PUBLIC "__MACOSX_CORE__")
+      find_library(COREMIDI_LIBRARY "CoreMIDI")
+      target_link_libraries(RtMidi PUBLIC "${COREMIDI_LIBRARY}")
+    endif()
+    target_link_libraries(OPL3BankEditor PRIVATE RtMidi)
+  endif()
+
+   target_sources(OPL3BankEditor PRIVATE "src/midi/midi_rtmidi.cpp")
+   target_compile_definitions(OPL3BankEditor PRIVATE "ENABLE_MIDI")
+-  target_link_libraries(OPL3BankEditor PRIVATE RtMidi)
+ endif()
+ 
+ if(USE_RTAUDIO)
+-  add_library(RtAudio STATIC "src/audio/external/rtaudio/RtAudio.cpp")
+-  target_include_directories(RtAudio PUBLIC "src/audio/external/rtaudio")
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    target_compile_definitions(RtAudio PUBLIC "__LINUX_ALSA__")
+-    target_link_libraries(RtAudio PUBLIC "asound")
+-    if(JACK_FOUND)
+-      target_compile_definitions(RtAudio PUBLIC "__UNIX_JACK__")
+-      target_include_directories(RtAudio PUBLIC ${JACK_INCLUDE_DIRS})
+-      link_directories(${JACK_LIBRARY_DIRS})
+-      target_link_libraries(RtAudio PUBLIC ${JACK_LIBRARIES})
+  if(PKG_CONFIG_FOUND)
+    pkg_check_modules(RTAUDIO rtaudio)
+    if(RTAUDIO_FOUND)
+      message("Using system-installed RtAudio found by pkg-config.")
+      target_link_libraries(OPL3BankEditor PUBLIC ${RTAUDIO_LDFLAGS})
+      target_include_directories(OPL3BankEditor PUBLIC ${RTAUDIO_INCLUDE_DIRS})
+      target_compile_options(OPL3BankEditor PUBLIC ${RTAUDIO_CFLAGS})
+    endif()
+  endif()
+
+  if(NOT RTAUDIO_FOUND)
+    find_library(RTAUDIO_LIBRARY "rtaudio")
+    find_path(RTAUDIO_INCLUDE_DIRS "RtAudio.h")
+    message("RtAudio library: ${RTAUDIO_LIBRARY}")
+    message("RtAudio header directory: ${RTAUDIO_INCLUDE_DIRS}")
+    if(NOT RTAUDIO_LIBRARY-NOTFOUND AND NOT RTAUDIO_INCLUDE_DIRS STREQUAL RTAUDIO_INCLUDE_DIRS-NOTFOUND)
+      message("Using system-installed RtAudio.")
+      set(RTAUDIO_FOUND TRUE)
+      target_link_libraries(OPL3BankEditor PUBLIC ${RTAUDIO_LIBRARY})
+      target_include_directories(OPL3BankEditor PUBLIC ${RTAUDIO_INCLUDE_DIRS})
+     endif()
+-    if(PULSEAUDIO_FOUND)
+-      target_compile_definitions(RtAudio PUBLIC "__LINUX_PULSE__")
+-      target_include_directories(RtAudio PUBLIC ${PULSEAUDIO_INCLUDE_DIRS})
+-      link_directories(${PULSEAUDIO_LIBRARY_DIRS})
+-      target_link_libraries(RtAudio PUBLIC ${PULSEAUDIO_LIBRARIES})
+  endif()
+
+  if(NOT RTAUDIO_FOUND)
+    message("Using bundled RtAudio.")
+    add_library(RtAudio STATIC "src/audio/external/rtaudio/RtAudio.cpp")
+    target_include_directories(RtAudio PUBLIC "src/audio/external/rtaudio")
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+      target_compile_definitions(RtAudio PUBLIC "__LINUX_ALSA__")
+      target_link_libraries(RtAudio PUBLIC "asound")
+      if(JACK_FOUND)
+        target_compile_definitions(RtAudio PUBLIC "__UNIX_JACK__")
+        target_include_directories(RtAudio PUBLIC ${JACK_INCLUDE_DIRS})
+        link_directories(${JACK_LIBRARY_DIRS})
+        target_link_libraries(RtAudio PUBLIC ${JACK_LIBRARIES})
+      endif()
+      if(PULSEAUDIO_FOUND)
+        target_compile_definitions(RtAudio PUBLIC "__LINUX_PULSE__")
+        target_include_directories(RtAudio PUBLIC ${PULSEAUDIO_INCLUDE_DIRS})
+        link_directories(${PULSEAUDIO_LIBRARY_DIRS})
+        target_link_libraries(RtAudio PUBLIC ${PULSEAUDIO_LIBRARIES})
+      endif()
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_DS__")
+      target_link_libraries(RtAudio PUBLIC "dsound" "ole32")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_WASAPI__")
+      target_link_libraries(RtAudio PUBLIC "ksguid")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_ASIO__")
+      target_include_directories(RtAudio PRIVATE
+        "src/audio/external/rtaudio/include")
+      target_sources(RtAudio PRIVATE
+        "src/audio/external/rtaudio/include/asio.cpp"
+        "src/audio/external/rtaudio/include/asiodrivers.cpp"
+        "src/audio/external/rtaudio/include/asiolist.cpp"
+        "src/audio/external/rtaudio/include/iasiothiscallresolver.cpp")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+      target_compile_definitions(RtAudio PUBLIC "__MACOSX_CORE__")
+      find_library(COREAUDIO_LIBRARY "CoreAudio")
+      target_link_libraries(RtAudio PUBLIC "${COREAUDIO_LIBRARY}")
+      find_library(COREFOUNDATION_LIBRARY "CoreFoundation")
+      target_link_libraries(RtAudio PUBLIC "${COREFOUNDATION_LIBRARY}")
+     endif()
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_DS__")
+-    target_link_libraries(RtAudio PUBLIC "dsound" "ole32")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_WASAPI__")
+-    target_link_libraries(RtAudio PUBLIC "ksguid")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_ASIO__")
+-    target_include_directories(RtAudio PRIVATE
+-      "src/audio/external/rtaudio/include")
+-    target_sources(RtAudio PRIVATE
+-      "src/audio/external/rtaudio/include/asio.cpp"
+-      "src/audio/external/rtaudio/include/asiodrivers.cpp"
+-      "src/audio/external/rtaudio/include/asiolist.cpp"
+-      "src/audio/external/rtaudio/include/iasiothiscallresolver.cpp")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+-    target_compile_definitions(RtAudio PUBLIC "__MACOSX_CORE__")
+-    find_library(COREAUDIO_LIBRARY "CoreAudio")
+-    target_link_libraries(RtAudio PUBLIC "${COREAUDIO_LIBRARY}")
+-    find_library(COREFOUNDATION_LIBRARY "CoreFoundation")
+-    target_link_libraries(RtAudio PUBLIC "${COREFOUNDATION_LIBRARY}")
+    target_link_libraries(OPL3BankEditor PRIVATE RtAudio)
+   endif()
+
+   target_sources(OPL3BankEditor PRIVATE "src/audio/ao_rtaudio.cpp")
+   target_compile_definitions(OPL3BankEditor PRIVATE "ENABLE_AUDIO_TESTING")
+-  target_link_libraries(OPL3BankEditor PRIVATE RtAudio)
+ endif()
+ 
+ add_executable(measurer_tool
+-- 
+2.29.3
+
--- a/pkgs/tools/audio/opl3bankeditor/0001-opn2bankeditor-Look-for-system-installed-Rt-libs.patch
+++ b/pkgs/tools/audio/opl3bankeditor/0001-opn2bankeditor-Look-for-system-installed-Rt-libs.patch
@ -0,0 +1,200 @@
+From 69c993dacc7dc0cb9d105c3dfa764cd7be5c343e Mon Sep 17 00:00:00 2001
+From: OPNA2608 <christoph.neidahl@gmail.com>
+Date: Sun, 13 Jun 2021 14:21:17 +0200
+Subject: [PATCH] Look for system-installed Rt libs
+
+---
+ CMakeLists.txt | 159 +++++++++++++++++++++++++++++++------------------
+ 1 file changed, 102 insertions(+), 57 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f428dc4..18ba8c3 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -41,15 +41,6 @@ message("!! Optional feature summary:")
+ message("!!   RtMidi: ${USE_RTMIDI}")
+ message("!!   RtAudio: ${USE_RTAUDIO}")
+ 
+-if(USE_RTAUDIO)
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    pkg_check_modules(JACK "jack")
+-    message("!!   -- Jack driver: ${JACK_FOUND}")
+-    pkg_check_modules(PULSEAUDIO "libpulse-simple")
+-    message("!!   -- Pulseaudio driver: ${PULSEAUDIO_FOUND}")
+-  endif()
+-endif()
+-
+ if(ENABLE_PLOTS)
+   message("!!   Qwt: ${QWT_LIBRARY}")
+ endif()
+@@ -198,65 +189,119 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+ endif()
+ 
+ if(USE_RTMIDI)
+-  add_library(RtMidi STATIC "src/midi/external/rtmidi/RtMidi.cpp")
+-  target_include_directories(RtMidi PUBLIC "src/midi/external/rtmidi")
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    target_compile_definitions(RtMidi PUBLIC "__LINUX_ALSA__")
+-    target_link_libraries(RtMidi PUBLIC "asound")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+-    target_compile_definitions(RtMidi PUBLIC "__WINDOWS_MM__")
+-    target_link_libraries(RtMidi PUBLIC "winmm")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+-    target_compile_definitions(RtMidi PUBLIC "__MACOSX_CORE__")
+-    find_library(COREMIDI_LIBRARY "CoreMIDI")
+-    target_link_libraries(RtMidi PUBLIC "${COREMIDI_LIBRARY}")
+  if(PKG_CONFIG_FOUND)
+    pkg_check_modules(RTMIDI rtmidi)
+    if(RTMIDI_FOUND)
+      message("Using system-installed RtMidi found by pkg-config.")
+      target_link_libraries(OPN2BankEditor PUBLIC ${RTMIDI_LDFLAGS})
+      target_include_directories(OPN2BankEditor PUBLIC ${RTMIDI_INCLUDE_DIRS})
+      target_compile_options(OPN2BankEditor PUBLIC ${RTMIDI_CFLAGS})
+    endif()
+  endif()
+
+  if(NOT RTMIDI_FOUND)
+    find_library(RTMIDI_LIBRARY "rtmidi")
+    find_path(RTMIDI_INCLUDE_DIRS "RtMidi.h")
+    message("RtMidi library: ${RTMIDI_LIBRARY}")
+    message("RtMidi header directory: ${RTMIDI_INCLUDE_DIRS}")
+    if(NOT RTMIDI_LIBRARY-NOTFOUND AND NOT RTMIDI_INCLUDE_DIRS STREQUAL RTMIDI_INCLUDE_DIRS-NOTFOUND)
+      message("Using system-installed RtMidi.")
+      set(RTMIDI_FOUND TRUE)
+      target_link_libraries(OPN2BankEditor PUBLIC ${RTMIDI_LIBRARY})
+      target_include_directories(OPN2BankEditor PUBLIC ${RTMIDI_INCLUDE_DIRS})
+    endif()
+  endif()
+
+  if(NOT RTMIDI_FOUND)
+    message("Using bundled RtMidi.")
+    add_library(RtMidi STATIC "src/midi/external/rtmidi/RtMidi.cpp")
+    target_include_directories(RtMidi PUBLIC "src/midi/external/rtmidi")
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+      target_compile_definitions(RtMidi PUBLIC "__LINUX_ALSA__")
+      target_link_libraries(RtMidi PUBLIC "asound")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+      target_compile_definitions(RtMidi PUBLIC "__WINDOWS_MM__")
+      target_link_libraries(RtMidi PUBLIC "winmm")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+      target_compile_definitions(RtMidi PUBLIC "__MACOSX_CORE__")
+      find_library(COREMIDI_LIBRARY "CoreMIDI")
+      target_link_libraries(RtMidi PUBLIC "${COREMIDI_LIBRARY}")
+    endif()
+    target_link_libraries(OPN2BankEditor PRIVATE RtMidi)
+   endif()
+
+   target_sources(OPN2BankEditor PRIVATE "src/midi/midi_rtmidi.cpp")
+   target_compile_definitions(OPN2BankEditor PRIVATE "ENABLE_MIDI")
+-  target_link_libraries(OPN2BankEditor PRIVATE RtMidi)
+ endif()
+ 
+ if(USE_RTAUDIO)
+-  add_library(RtAudio STATIC "src/audio/external/rtaudio/RtAudio.cpp")
+-  target_include_directories(RtAudio PUBLIC "src/audio/external/rtaudio")
+-  if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+-    target_compile_definitions(RtAudio PUBLIC "__LINUX_ALSA__")
+-    target_link_libraries(RtAudio PUBLIC "asound")
+-    if(JACK_FOUND)
+-      target_compile_definitions(RtAudio PUBLIC "__UNIX_JACK__")
+-      target_include_directories(RtAudio PUBLIC ${JACK_INCLUDE_DIRS})
+-      link_directories(${JACK_LIBRARY_DIRS})
+-      target_link_libraries(RtAudio PUBLIC ${JACK_LIBRARIES})
+  if(PKG_CONFIG_FOUND)
+    pkg_check_modules(RTAUDIO rtaudio)
+    if(RTAUDIO_FOUND)
+      message("Using system-installed RtAudio found by pkg-config.")
+      target_link_libraries(OPN2BankEditor PUBLIC ${RTAUDIO_LDFLAGS})
+      target_include_directories(OPN2BankEditor PUBLIC ${RTAUDIO_INCLUDE_DIRS})
+      target_compile_options(OPN2BankEditor PUBLIC ${RTAUDIO_CFLAGS})
+     endif()
+-    if(PULSEAUDIO_FOUND)
+-      target_compile_definitions(RtAudio PUBLIC "__LINUX_PULSE__")
+-      target_include_directories(RtAudio PUBLIC ${PULSEAUDIO_INCLUDE_DIRS})
+-      link_directories(${PULSEAUDIO_LIBRARY_DIRS})
+-      target_link_libraries(RtAudio PUBLIC ${PULSEAUDIO_LIBRARIES})
+  endif()
+
+  if(NOT RTAUDIO_FOUND)
+    find_library(RTAUDIO_LIBRARY "rtaudio")
+    find_path(RTAUDIO_INCLUDE_DIRS "RtAudio.h")
+    message("RtAudio library: ${RTAUDIO_LIBRARY}")
+    message("RtAudio header directory: ${RTAUDIO_INCLUDE_DIRS}")
+    if(NOT RTAUDIO_LIBRARY-NOTFOUND AND NOT RTAUDIO_INCLUDE_DIRS STREQUAL RTAUDIO_INCLUDE_DIRS-NOTFOUND)
+      message("Using system-installed RtAudio.")
+      set(RTAUDIO_FOUND TRUE)
+      target_link_libraries(OPN2BankEditor PUBLIC ${RTAUDIO_LIBRARY})
+      target_include_directories(OPN2BankEditor PUBLIC ${RTAUDIO_INCLUDE_DIRS})
+     endif()
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_DS__")
+-    target_link_libraries(RtAudio PUBLIC "dsound" "ole32")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_WASAPI__")
+-    target_link_libraries(RtAudio PUBLIC "ksguid")
+-    target_compile_definitions(RtAudio PUBLIC "__WINDOWS_ASIO__")
+-    target_include_directories(RtAudio PRIVATE
+-      "src/audio/external/rtaudio/include")
+-    target_sources(RtAudio PRIVATE
+-      "src/audio/external/rtaudio/include/asio.cpp"
+-      "src/audio/external/rtaudio/include/asiodrivers.cpp"
+-      "src/audio/external/rtaudio/include/asiolist.cpp"
+-      "src/audio/external/rtaudio/include/iasiothiscallresolver.cpp")
+-  elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+-    target_compile_definitions(RtAudio PUBLIC "__MACOSX_CORE__")
+-    find_library(COREAUDIO_LIBRARY "CoreAudio")
+-    target_link_libraries(RtAudio PUBLIC "${COREAUDIO_LIBRARY}")
+-    find_library(COREFOUNDATION_LIBRARY "CoreFoundation")
+-    target_link_libraries(RtAudio PUBLIC "${COREFOUNDATION_LIBRARY}")
+   endif()
+
+  if(NOT RTAUDIO_FOUND)
+    message("Using bundled RtAudio.")
+    add_library(RtAudio STATIC "src/audio/external/rtaudio/RtAudio.cpp")
+    target_include_directories(RtAudio PUBLIC "src/audio/external/rtaudio")
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+      target_compile_definitions(RtAudio PUBLIC "__LINUX_ALSA__")
+      target_link_libraries(RtAudio PUBLIC "asound")
+      if(JACK_FOUND)
+        target_compile_definitions(RtAudio PUBLIC "__UNIX_JACK__")
+        target_include_directories(RtAudio PUBLIC ${JACK_INCLUDE_DIRS})
+        link_directories(${JACK_LIBRARY_DIRS})
+        target_link_libraries(RtAudio PUBLIC ${JACK_LIBRARIES})
+      endif()
+      if(PULSEAUDIO_FOUND)
+        target_compile_definitions(RtAudio PUBLIC "__LINUX_PULSE__")
+        target_include_directories(RtAudio PUBLIC ${PULSEAUDIO_INCLUDE_DIRS})
+        link_directories(${PULSEAUDIO_LIBRARY_DIRS})
+        target_link_libraries(RtAudio PUBLIC ${PULSEAUDIO_LIBRARIES})
+      endif()
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_DS__")
+      target_link_libraries(RtAudio PUBLIC "dsound" "ole32")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_WASAPI__")
+      target_link_libraries(RtAudio PUBLIC "ksguid")
+      target_compile_definitions(RtAudio PUBLIC "__WINDOWS_ASIO__")
+      target_include_directories(RtAudio PRIVATE
+        "src/audio/external/rtaudio/include")
+      target_sources(RtAudio PRIVATE
+        "src/audio/external/rtaudio/include/asio.cpp"
+        "src/audio/external/rtaudio/include/asiodrivers.cpp"
+        "src/audio/external/rtaudio/include/asiolist.cpp"
+        "src/audio/external/rtaudio/include/iasiothiscallresolver.cpp")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+      target_compile_definitions(RtAudio PUBLIC "__MACOSX_CORE__")
+      find_library(COREAUDIO_LIBRARY "CoreAudio")
+      target_link_libraries(RtAudio PUBLIC "${COREAUDIO_LIBRARY}")
+      find_library(COREFOUNDATION_LIBRARY "CoreFoundation")
+      target_link_libraries(RtAudio PUBLIC "${COREFOUNDATION_LIBRARY}")
+    endif()
+    target_link_libraries(OPN2BankEditor PRIVATE RtAudio)
+  endif()
+
+   target_sources(OPN2BankEditor PRIVATE "src/audio/ao_rtaudio.cpp")
+   target_compile_definitions(OPN2BankEditor PRIVATE "ENABLE_AUDIO_TESTING")
+-  target_link_libraries(OPN2BankEditor PRIVATE RtAudio)
+ endif()
+ 
+ add_executable(measurer_tool
+-- 
+2.29.3
+
--- a/pkgs/tools/audio/opl3bankeditor/common.nix
+++ b/pkgs/tools/audio/opl3bankeditor/common.nix
@ -0,0 +1,68 @@
+{ pname, chip, version, sha256, extraPatches ? [] }:
+
+{ mkDerivation
+, stdenv
+, lib
+, fetchFromGitHub
+, dos2unix
+, cmake
+, pkg-config
+, qttools
+, qtbase
+, qwt6_1
+, rtaudio
+, rtmidi
+}:
+
+let
+  binname = "${chip} Bank Editor";
+  mainProgram = "${lib.strings.toLower chip}_bank_editor";
+in
+mkDerivation rec {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "Wohlstand";
+    repo = pname;
+    rev = "v${version}";
+    inherit sha256;
+  };
+
+  prePatch = ''
+    dos2unix CMakeLists.txt
+  '';
+
+  patches = extraPatches;
+
+  nativeBuildInputs = [
+    dos2unix
+    cmake
+    pkg-config
+    qttools
+  ];
+
+  buildInputs = [
+    qtbase
+    qwt6_1
+    rtaudio
+    rtmidi
+  ];
+
+  postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
+    mkdir $out/{bin,Applications}
+    mv "${binname}.app" $out/Applications/
+
+    install_name_tool -change {,${qwt6_1}/lib/}libqwt.6.dylib "$out/Applications/${binname}.app/Contents/MacOS/${binname}"
+
+    ln -s "$out/Applications/${binname}.app/Contents/MacOS/${binname}" $out/bin/${mainProgram}
+  '';
+
+  meta = with lib; {
+    inherit mainProgram;
+    description = "A small cross-platform editor of the ${chip} FM banks of different formats";
+    homepage = src.meta.homepage;
+    license = licenses.gpl3Plus;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ OPNA2608 ];
+  };
+}
--- a/pkgs/tools/audio/opl3bankeditor/default.nix
+++ b/pkgs/tools/audio/opl3bankeditor/default.nix
@ -0,0 +1,9 @@
+import ./common.nix rec {
+  pname = "opl3bankeditor";
+  chip = "OPL3";
+  version = "1.5.1";
+  sha256 = "08krbxlxgmc7i2r2k6d6wgi0m6k8hh3j60xf21kz4kp023w613sa";
+  extraPatches = [
+    ./0001-opl3bankeditor-Look-for-system-installed-Rt-libs.patch
+  ];
+}
--- a/pkgs/tools/audio/opl3bankeditor/opn2bankeditor.nix
+++ b/pkgs/tools/audio/opl3bankeditor/opn2bankeditor.nix
@ -0,0 +1,9 @@
+import ./common.nix rec {
+  pname = "opn2bankeditor";
+  chip = "OPN2";
+  version = "1.3";
+  sha256 = "0niam6a6y57msbl0xj23g6l7gisv4a670q0k1zqfm34804532a32";
+  extraPatches = [
+    ./0001-opn2bankeditor-Look-for-system-installed-Rt-libs.patch
+  ];
+}
--- a/pkgs/tools/audio/pa-applet/default.nix
+++ b/pkgs/tools/audio/pa-applet/default.nix
@ -0,0 +1,34 @@
+{ lib, stdenv, fetchFromGitHub, libpulseaudio, pkg-config, gtk3, glibc, autoconf, automake, libnotify, libX11, xf86inputevdev }:
+
+stdenv.mkDerivation {
+  pname = "pa-applet";
+  version = "unstable-2012-04-11";
+
+  src = fetchFromGitHub {
+    owner = "fernandotcl";
+    repo = "pa-applet";
+    rev = "005f192df9ba6d2e6491f9aac650be42906b135a";
+    sha256 = "sha256-ihvZFXHgr5YeqMKmVY/GB86segUkQ9BYqJYfE3PTgog=";
+  };
+
+  nativeBuildInputs = [ pkg-config autoconf automake ];
+  buildInputs = [
+    gtk3 libpulseaudio glibc libnotify libX11 xf86inputevdev
+  ];
+
+  preConfigure = ''
+    ./autogen.sh
+  '';
+
+  # work around a problem related to gtk3 updates
+  NIX_CFLAGS_COMPILE = "-Wno-error=deprecated-declarations";
+
+  postInstall = "";
+
+  meta = with lib; {
+    description = "";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ domenkozar ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/pasystray/default.nix
+++ b/pkgs/tools/audio/pasystray/default.nix
@ -0,0 +1,42 @@
+{ lib, stdenv, fetchpatch, fetchFromGitHub, pkg-config, autoreconfHook, wrapGAppsHook
+, gnome, avahi, gtk3, libayatana-appindicator-gtk3, libnotify, libpulseaudio
+, xlibsWrapper, gsettings-desktop-schemas
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pasystray";
+  version = "0.7.1";
+
+  src = fetchFromGitHub {
+    owner = "christophgysin";
+    repo = "pasystray";
+    rev = "${pname}-${version}";
+    sha256 = "0xx1bm9kimgq11a359ikabdndqg5q54pn1d1dyyjnrj0s41168fk";
+  };
+
+  patches = [
+    # https://github.com/christophgysin/pasystray/issues/90#issuecomment-306190701
+    ./fix-wayland.patch
+
+    # https://github.com/christophgysin/pasystray/issues/98
+    (fetchpatch {
+      url = "https://sources.debian.org/data/main/p/pasystray/0.7.1-1/debian/patches/0001-Build-against-ayatana-appindicator.patch";
+      sha256 = "0hijphrf52n2zfwdnrmxlp3a7iwznnkb79awvpzplz0ia2lqywpw";
+    })
+  ];
+
+  nativeBuildInputs = [ pkg-config autoreconfHook wrapGAppsHook ];
+  buildInputs = [
+    gnome.adwaita-icon-theme
+    avahi gtk3 libayatana-appindicator-gtk3 libnotify libpulseaudio xlibsWrapper
+    gsettings-desktop-schemas
+  ];
+
+  meta = with lib; {
+    description = "PulseAudio system tray";
+    homepage = "https://github.com/christophgysin/pasystray";
+    license = licenses.lgpl21Plus;
+    maintainers = with maintainers; [ exlevan kamilchm ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/pasystray/fix-wayland.patch
+++ b/pkgs/tools/audio/pasystray/fix-wayland.patch
@ -0,0 +1,34 @@
+--- a/src/x11-property.c
+++ b/src/x11-property.c
+@@ -43,11 +43,15 @@ static Window window;
+ void x11_property_init()
+ {
+     display = gdk_x11_get_default_xdisplay();
+    if (!GDK_IS_X11_DISPLAY(display)) return;
+    Screen* scr = ScreenOfDisplay(display, 0);
+
+     window = RootWindow(display, 0);
+ }
+ 
+ void x11_property_set(const char* key, const char* value)
+ {
+    if (!GDK_IS_X11_DISPLAY(display)) return;
+     g_debug("[x11-property] setting '%s' to '%s'", key, value);
+ 
+     Atom atom = XInternAtom(display, key, False);
+@@ -57,6 +61,7 @@ void x11_property_set(const char* key, c
+ 
+ void x11_property_del(const char* key)
+ {
+    if (!GDK_IS_X11_DISPLAY(display)) return;
+     g_debug("[x11-property] deleting '%s'", key);
+ 
+     Atom atom = XInternAtom(display, key, False);
+@@ -65,6 +70,7 @@ void x11_property_del(const char* key)
+ 
+ char* x11_property_get(const char* key)
+ {
+    if (!GDK_IS_X11_DISPLAY(display)) return NULL;
+     Atom property = XInternAtom(display, key, False);
+     Atom actual_type;
+     int actual_format;
--- a/pkgs/tools/audio/patray/default.nix
+++ b/pkgs/tools/audio/patray/default.nix
@ -0,0 +1,43 @@
+{ lib
+, python3
+, qt5
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "patray";
+  version = "0.1.1";
+
+  src = python3.pkgs.fetchPypi {
+    inherit version pname;
+    sha256 = "0vaapn2p4257m1d5nbnwnh252b7lhl00560gr9pqh2b7xqm1bh6g";
+  };
+
+  patchPhase = ''
+    sed -i '30i entry_points = { "console_scripts": [ "patray = patray.__main__:main" ] },' setup.py
+    sed -i 's/production.txt/production.in/' setup.py
+    sed -i '/pyside2/d' requirements/production.in
+  '';
+
+  propagatedBuildInputs = with python3.pkgs; [
+    pulsectl
+    loguru
+    cock
+    pyside2
+  ];
+
+  doCheck = false;
+
+  nativeBuildInputs = [ qt5.wrapQtAppsHook ];
+  postFixup = ''
+    wrapQtApp $out/bin/patray
+  '';
+
+
+
+  meta = with lib; {
+    description = "Yet another tray pulseaudio frontend";
+    homepage = "https://github.com/pohmelie/patray";
+    license = licenses.mit;
+    maintainers = with maintainers; [ domenkozar ];
+  };
+}
--- a/pkgs/tools/audio/picotts/default.nix
+++ b/pkgs/tools/audio/picotts/default.nix
@ -0,0 +1,26 @@
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, popt }:
+
+stdenv.mkDerivation {
+  pname = "picotts";
+  version = "unstable-2018-10-19";
+
+  src = fetchFromGitHub {
+    repo = "picotts";
+    owner = "naggety";
+    rev = "2f86050dc5da9ab68fc61510b594d8e6975c4d2d";
+    sha256 = "1k2mdv9llkh77jr4qr68yf0zgjqk87np35fgfmnc3rpdp538sccl";
+  };
+  nativeBuildInputs = [ autoconf automake ];
+  buildInputs = [ libtool popt ];
+  sourceRoot = "source/pico";
+  preConfigure = "./autogen.sh";
+  meta = {
+    description = "Text to speech voice sinthesizer from SVox";
+    homepage = "https://github.com/naggety/picotts";
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.canndrew ];
+    platforms = lib.platforms.linux;
+  };
+}
+
+
--- a/pkgs/tools/audio/playerctl/default.nix
+++ b/pkgs/tools/audio/playerctl/default.nix
@ -0,0 +1,27 @@
+{ lib, stdenv, meson, ninja, fetchFromGitHub, glib, pkg-config, gtk-doc, docbook_xsl, gobject-introspection }:
+
+stdenv.mkDerivation rec {
+  pname = "playerctl";
+  version = "2.4.1";
+
+  src = fetchFromGitHub {
+    owner = "acrisci";
+    repo = "playerctl";
+    rev = "v${version}";
+    sha256 = "sha256-OiGKUnsKX0ihDRceZoNkcZcEAnz17h2j2QUOSVcxQEY=";
+  };
+
+  nativeBuildInputs = [ meson ninja pkg-config gtk-doc docbook_xsl gobject-introspection ];
+  buildInputs = [ glib ];
+
+  mesonFlags = [ "-Dbash-completions=true" ];
+
+  meta = with lib; {
+    description = "Command-line utility and library for controlling media players that implement MPRIS";
+    homepage = "https://github.com/acrisci/playerctl";
+    license = licenses.lgpl3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ puffnfresh ];
+    broken = stdenv.hostPlatform.isDarwin;
+  };
+}
--- a/pkgs/tools/audio/pnmixer/default.nix
+++ b/pkgs/tools/audio/pnmixer/default.nix
@ -0,0 +1,25 @@
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, gettext, alsa-lib, gtk3, glib, libnotify, libX11, pcre }:
+
+stdenv.mkDerivation rec {
+  pname = "pnmixer";
+  version = "0.7.2";
+
+  src = fetchFromGitHub {
+    owner = "nicklan";
+    repo = "pnmixer";
+    rev = "v${version}";
+    sha256 = "0416pa933ddf4b7ph9zxhk5jppkk7ppcq1aqph6xsrfnka4yb148";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config gettext ];
+
+  buildInputs = [ alsa-lib gtk3 glib libnotify libX11 pcre ];
+
+  meta = with lib; {
+    homepage = "https://github.com/nicklan/pnmixer";
+    description = "ALSA volume mixer for the system tray";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ campadrenalin romildo ];
+  };
+}
--- a/pkgs/tools/audio/pulsemixer/default.nix
+++ b/pkgs/tools/audio/pulsemixer/default.nix
@ -0,0 +1,35 @@
+{ lib, stdenv, fetchFromGitHub, python3, libpulseaudio }:
+
+stdenv.mkDerivation rec {
+  pname = "pulsemixer";
+  version = "1.5.1";
+
+  src = fetchFromGitHub {
+    owner = "GeorgeFilipkin";
+    repo = pname;
+    rev = version;
+    sha256 = "1jagx9zmz5pfsld8y2rj2kqg6ww9f6vqiawfy3vhqc49x3xx92p4";
+  };
+
+  inherit libpulseaudio;
+
+  buildInputs = [ python3 ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    install pulsemixer $out/bin/
+  '';
+
+  postFixup = ''
+    substituteInPlace "$out/bin/pulsemixer" \
+      --replace "libpulse.so.0" "$libpulseaudio/lib/libpulse.so.0"
+  '';
+
+  meta = with lib; {
+    description = "Cli and curses mixer for pulseaudio";
+    homepage = "https://github.com/GeorgeFilipkin/pulsemixer";
+    license = licenses.mit;
+    maintainers = [ maintainers.woffs ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/qastools/default.nix
+++ b/pkgs/tools/audio/qastools/default.nix
@ -0,0 +1,24 @@
+{ mkDerivation, lib, fetchFromGitLab, cmake, alsa-lib, udev, qtbase, qtsvg, qttools }:
+
+mkDerivation rec {
+  pname = "qastools";
+  version = "0.23.0";
+
+  src = fetchFromGitLab {
+    owner = "sebholt";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "19hn64hnvryfmrkdg6rqyzahdbqf1s5y3dcca389jj6sdx93b3ip";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ alsa-lib udev qtbase qtsvg qttools ];
+
+  meta = with lib; {
+    description = "Collection of desktop applications for ALSA configuration";
+    homepage = "https://gitlab.com/sebholt/qastools";
+    license = licenses.mit;
+    maintainers = with maintainers; [ orivej ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/soco-cli/default.nix
+++ b/pkgs/tools/audio/soco-cli/default.nix
@ -0,0 +1,41 @@
+{ lib
+, fetchFromGitHub
+, python3
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "soco-cli";
+  version = "0.4.21";
+  format = "setuptools";
+
+  disabled = python3.pythonOlder "3.6";
+
+  src = fetchFromGitHub rec {
+    owner = "avantrec";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1kz2zx59gjfs01jiyzmps8j6yca06yqn6wkidvdk4s3izdm0rarw";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    fastapi
+    rangehttpserver
+    soco
+    tabulate
+    uvicorn
+  ];
+
+  # Tests wants to communicate with hardware
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "soco_cli"
+  ];
+
+  meta = with lib; {
+    description = "Command-line interface to control Sonos sound systems";
+    homepage = "https://github.com/avantrec/soco-cli";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
--- a/pkgs/tools/audio/spotdl/default.nix
+++ b/pkgs/tools/audio/spotdl/default.nix
@ -0,0 +1,53 @@
+{ lib
+, python3
+, fetchFromGitHub
+, ffmpeg
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "spotdl";
+  version = "3.9.6";
+
+  src = fetchFromGitHub {
+    owner = "spotDL";
+    repo = "spotify-downloader";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-JoeNVMuEslz7A7G4ZvikimZrG75YrH5Mx3Oamtfy4cM=";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    spotipy
+    pytube
+    rich
+    rapidfuzz
+    mutagen
+    ytmusicapi
+    yt-dlp
+    beautifulsoup4
+    requests
+    unidecode
+    setuptools
+  ];
+
+  checkInputs = with python3.pkgs; [
+    pytestCheckHook
+    pytest-mock
+    pytest-vcr
+    pyfakefs
+    pytest-subprocess
+  ];
+
+  # requires networking
+  doCheck = false;
+
+  makeWrapperArgs = [
+    "--prefix" "PATH" ":" (lib.makeBinPath [ ffmpeg ])
+  ];
+
+  meta = with lib; {
+    description = "Download your Spotify playlists and songs along with album art and metadata";
+    homepage = "https://github.com/spotDL/spotify-downloader";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}
--- a/pkgs/tools/audio/stt/default.nix
+++ b/pkgs/tools/audio/stt/default.nix
@ -0,0 +1,34 @@
+{ stdenv, lib, fetchurl, autoPatchelfHook }:
+
+stdenv.mkDerivation rec {
+  pname = "stt";
+  version = "0.9.3";
+
+  src = fetchurl {
+    url = "https://github.com/coqui-ai/STT/releases/download/v${version}/native_client.tf.Linux.tar.xz";
+    sha256 = "0axwys8vis4f0m7d1i2r3dfqlc8p3yj2nisvc7pdi5qs741xgy8w";
+  };
+  setSourceRoot = "sourceRoot=`pwd`";
+
+  nativeBuildInputs = [
+    autoPatchelfHook
+  ];
+
+  buildInputs = [
+    stdenv.cc.cc.lib
+  ];
+
+  installPhase = ''
+    install -D stt $out/bin/stt
+    install -D coqui-stt.h $out/include/coqui-stt.h
+    install -D libstt.so $out/lib/libstt.so
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/coqui-ai/STT";
+    description = "Deep learning toolkit for Speech-to-Text, battle-tested in research and production";
+    license = licenses.mpl20;
+    platforms = [ "x86_64-linux" ];
+    maintainers = with maintainers; [ rvolosatovs ];
+  };
+}
--- a/pkgs/tools/audio/trx/add_bctoolbox_ldlib.patch
+++ b/pkgs/tools/audio/trx/add_bctoolbox_ldlib.patch
@ -0,0 +1,15 @@
+diff --git a/Makefile b/Makefile
+index ffcd883..c4b4ff7 100644
+--- a/Makefile
+++ b/Makefile
+@@ -12,8 +12,9 @@ CFLAGS += -MMD -Wall
+ LDLIBS_ASOUND ?= -lasound
+ LDLIBS_OPUS ?= -lopus
+ LDLIBS_ORTP ?= -lortp
+LDLIBS_BCTOOLBOX ?= -lbctoolbox
+ 
+-LDLIBS += $(LDLIBS_ASOUND) $(LDLIBS_OPUS) $(LDLIBS_ORTP)
+LDLIBS += $(LDLIBS_ASOUND) $(LDLIBS_OPUS) $(LDLIBS_ORTP) $(LDLIBS_BCTOOLBOX)
+ 
+ .PHONY:		all install dist clean
+ 
--- a/pkgs/tools/audio/trx/default.nix
+++ b/pkgs/tools/audio/trx/default.nix
@ -0,0 +1,28 @@
+{ lib, stdenv, fetchurl, alsa-lib, libopus, ortp, bctoolbox }:
+
+stdenv.mkDerivation rec {
+  pname = "trx";
+  version = "0.5";
+
+  src = fetchurl {
+    url = "https://www.pogo.org.uk/~mark/trx/releases/${pname}-${version}.tar.gz";
+    sha256 = "1jjgca92nifjhcr3n0fmpfr6f5gxlqyal2wmgdlgd7hx834r1if7";
+  };
+
+  # Makefile is currently missing -lbctoolbox so the build fails when linking
+  # the libraries. This patch adds that flag.
+  patches = [
+    ./add_bctoolbox_ldlib.patch
+  ];
+
+  buildInputs = [ alsa-lib libopus ortp bctoolbox ];
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  meta = with lib; {
+    description = "A simple toolset for broadcasting live audio using RTP/UDP and Opus";
+    homepage = "http://www.pogo.org.uk/~mark/trx/";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.hansjoergschurr ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/tts/default.nix
+++ b/pkgs/tools/audio/tts/default.nix
@ -0,0 +1,173 @@
+{ lib
+, python3
+, fetchFromGitHub
+, espeak-ng
+}:
+
+# USAGE:
+# $ tts-server --list_models
+# # pick your favorite vocoder/tts model
+# $ tts-server --model_name tts_models/en/ljspeech/glow-tts --vocoder_name vocoder_models/universal/libri-tts/fullband-melgan
+#
+# If you upgrade from an old version you may have to delete old models from ~/.local/share/tts
+#
+# For now, for deployment check the systemd unit in the pull request:
+#   https://github.com/NixOS/nixpkgs/pull/103851#issue-521121136
+
+let
+  python = python3.override {
+    packageOverrides = self: super: {
+      # API breakage with 0.9.0
+      # TypeError: mel() takes 0 positional arguments but 2 positional arguments (and 3 keyword-only arguments) were given
+      librosa = super.librosa.overridePythonAttrs (oldAttrs: rec {
+        version = "0.8.1";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "c53d05e768ae4a3e553ae21c2e5015293e5efbfd5c12d497f1104cb519cca6b3";
+        };
+      });
+    };
+  };
+in
+python.pkgs.buildPythonApplication rec {
+  pname = "tts";
+  version = "0.6.2";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "coqui-ai";
+    repo = "TTS";
+    rev = "v${version}";
+    sha256 = "sha256-n27a1s3Dpe5Hd3JryD4fPAjRcNc0YR1fpop+uhYA6sQ=";
+  };
+
+  postPatch = let
+    relaxedConstraints = [
+      "gruut"
+      "librosa"
+      "mecab-python3"
+      "numba"
+      "numpy"
+      "umap-learn"
+      "unidic-lite"
+    ];
+  in ''
+    sed -r -i \
+      ${lib.concatStringsSep "\n" (map (package:
+        ''-e 's/${package}.*[<>=]+.*/${package}/g' \''
+      ) relaxedConstraints)}
+    requirements.txt
+    sed -i '/tensorboardX/d' requirements.txt
+  '';
+
+  nativeBuildInputs = with python.pkgs; [
+    cython
+  ];
+
+  propagatedBuildInputs = with python.pkgs; [
+    anyascii
+    coqpit
+    coqui-trainer
+    flask
+    fsspec
+    gdown
+    gruut
+    inflect
+    jieba
+    librosa
+    matplotlib
+    mecab-python3
+    numba
+    pandas
+    pypinyin
+    pysbd
+    pytorch-bin
+    pyworld
+    scipy
+    soundfile
+    tensorflow
+    torchaudio-bin
+    tqdm
+    umap-learn
+    unidic-lite
+    webrtcvad
+  ];
+
+  postInstall = ''
+    cp -r TTS/server/templates/ $out/${python.sitePackages}/TTS/server
+    # cython modules are not installed for some reasons
+    (
+      cd TTS/tts/utils/monotonic_align
+      ${python.interpreter} setup.py install --prefix=$out
+    )
+  '';
+
+  checkInputs = with python.pkgs; [
+    espeak-ng
+    pytestCheckHook
+  ];
+
+  preCheck = ''
+    # use the installed TTS in $PYTHONPATH instead of the one from source to also have cython modules.
+    mv TTS{,.old}
+    export PATH=$out/bin:$PATH
+
+    # numba tries to write to HOME directory
+    export HOME=$TMPDIR
+
+    for file in $(grep -rl 'python TTS/bin' tests); do
+      substituteInPlace "$file" \
+        --replace "python TTS/bin" "${python.interpreter} $out/lib/${python.libPrefix}/site-packages/TTS/bin"
+    done
+  '';
+
+  disabledTests = [
+    # Requires network acccess to download models
+    "test_synthesize"
+    "test_run_all_models"
+    # Mismatch between phonemes
+    "test_text_to_ids_phonemes_with_eos_bos_and_blank"
+    # Takes too long
+    "test_parametrized_wavernn_dataset"
+  ];
+
+  disabledTestPaths = [
+    # Requires network acccess to download models
+    "tests/aux_tests/test_remove_silence_vad_script.py"
+    # phonemes mismatch between espeak-ng and gruuts phonemizer
+    "tests/text_tests/test_phonemizer.py"
+    # no training, it takes too long
+    "tests/aux_tests/test_speaker_encoder_train.py"
+    "tests/tts_tests/test_align_tts_train.py"
+    "tests/tts_tests/test_fast_pitch_speaker_emb_train.py"
+    "tests/tts_tests/test_fast_pitch_train.py"
+    "tests/tts_tests/test_glow_tts_d-vectors_train.py"
+    "tests/tts_tests/test_glow_tts_speaker_emb_train.py"
+    "tests/tts_tests/test_glow_tts_train.py"
+    "tests/tts_tests/test_speedy_speech_train.py"
+    "tests/tts_tests/test_tacotron2_d-vectors_train.py"
+    "tests/tts_tests/test_tacotron2_speaker_emb_train.py"
+    "tests/tts_tests/test_tacotron2_train.py"
+    "tests/tts_tests/test_tacotron_train.py"
+    "tests/tts_tests/test_vits_d-vectors_train.py"
+    "tests/tts_tests/test_vits_multilingual_speaker_emb_train.py"
+    "tests/tts_tests/test_vits_multilingual_train-d_vectors.py"
+    "tests/tts_tests/test_vits_speaker_emb_train.py"
+    "tests/tts_tests/test_vits_train.py"
+    "tests/vocoder_tests/test_wavegrad_train.py"
+    "tests/vocoder_tests/test_parallel_wavegan_train.py"
+    "tests/vocoder_tests/test_fullband_melgan_train.py"
+    "tests/vocoder_tests/test_hifigan_train.py"
+    "tests/vocoder_tests/test_multiband_melgan_train.py"
+    "tests/vocoder_tests/test_melgan_train.py"
+    "tests/vocoder_tests/test_wavernn_train.py"
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/coqui-ai/TTS";
+    changelog = "https://github.com/coqui-ai/TTS/releases/tag/v${version}";
+    description = "Deep learning toolkit for Text-to-Speech, battle-tested in research and production";
+    license = licenses.mpl20;
+    maintainers = teams.tts.members;
+  };
+}
--- a/pkgs/tools/audio/vgmtools/default.nix
+++ b/pkgs/tools/audio/vgmtools/default.nix
@ -0,0 +1,44 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, unstableGitUpdater
+, cmake
+, zlib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "vgmtools";
+  version = "unstable-2022-05-23";
+
+  src = fetchFromGitHub {
+    owner = "vgmrips";
+    repo = "vgmtools";
+    rev = "e0df1511ddf7b1207b448487616ff18a9049c278";
+    sha256 = "2nM3E/XeZ1OeOj3fPqvuJgQcPOtBerduGpVfpGLVhHQ=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    zlib
+  ];
+
+  # Some targets are not enabled by default
+  makeFlags = [
+    "all" "opt_oki" "optdac" "optvgm32"
+  ];
+
+  passthru.updateScript = unstableGitUpdater {
+    url = "https://github.com/vgmrips/vgmtools.git";
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/vgmrips/vgmtools";
+    description = "A collection of tools for the VGM file format";
+    license = licenses.gpl2; # Not clarified whether Only or Plus
+    maintainers = with maintainers; [ OPNA2608 ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/tools/audio/video2midi/default.nix
+++ b/pkgs/tools/audio/video2midi/default.nix
@ -0,0 +1,35 @@
+{ lib, fetchFromGitHub, pythonPackages, opencv3 }:
+
+let
+  opencv3_ = pythonPackages.toPythonModule (opencv3.override {
+    inherit pythonPackages;
+    enablePython = true;
+    enableFfmpeg = true;
+  });
+in pythonPackages.buildPythonApplication rec {
+  pname = "video2midi";
+  version = "0.4.6.5";
+
+  format = "other";
+
+  src = fetchFromGitHub {
+    owner = "svsdval";
+    repo = pname;
+    rev = version;
+    sha256 = "0qzrxqhsxn0h71nfrsi9g78hx3pqm3b8sr6fjq01k4k6dd2nwfam";
+  };
+
+  propagatedBuildInputs = with pythonPackages; [ opencv3_ midiutil pygame pyopengl ];
+
+  installPhase = ''
+    install -Dm755 v2m.py $out/bin/v2m.py
+  '';
+
+  meta = with lib; {
+    description = "Youtube synthesia video to midi conversion tool";
+    homepage = src.meta.homepage;
+    license = licenses.gpl3Only;
+    maintainers = [ ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/tools/audio/volctl/default.nix
+++ b/pkgs/tools/audio/volctl/default.nix
@ -0,0 +1,56 @@
+{ lib, python3Packages, fetchFromGitHub, wrapGAppsHook, gobject-introspection, libpulseaudio, glib, gtk3, pango, xorg }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "volctl";
+  version = "0.8.2";
+
+  src = fetchFromGitHub {
+    owner = "buzz";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1cx27j83pz2qffnzb85fbl1x6pp3irv1kbw7g1hri7kaw6ky4xiz";
+  };
+
+  postPatch = ''
+    substituteInPlace volctl/lib/xwrappers.py \
+      --replace 'libXfixes.so' "${xorg.libXfixes}/lib/libXfixes.so" \
+      --replace 'libXfixes.so.3' "${xorg.libXfixes}/lib/libXfixes.so.3"
+  '';
+
+  preBuild = ''
+    export LD_LIBRARY_PATH=${libpulseaudio}/lib
+  '';
+
+  nativeBuildInputs = [
+    gobject-introspection
+    wrapGAppsHook
+  ];
+
+  propagatedBuildInputs = [ pango gtk3 ] ++ (with python3Packages; [
+    click
+    pycairo
+    pygobject3
+    pyyaml
+  ]);
+
+  # with strictDeps importing "gi.repository.Gtk" fails with "gi.RepositoryError: Typelib file for namespace 'Pango', version '1.0' not found"
+  strictDeps = false;
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "volctl" ];
+
+  preFixup = ''
+    glib-compile-schemas ${glib.makeSchemaPath "$out" "${pname}-${version}"}
+    gappsWrapperArgs+=(--prefix LD_LIBRARY_PATH : "${libpulseaudio}/lib")
+  '';
+
+  meta = with lib; {
+    description = "PulseAudio enabled volume control featuring per-app sliders";
+    homepage = "https://buzz.github.io/volctl/";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.romildo ];
+  };
+}
--- a/pkgs/tools/audio/volumeicon/default.nix
+++ b/pkgs/tools/audio/volumeicon/default.nix
@ -0,0 +1,24 @@
+{ pkgs, fetchurl, lib, stdenv, gtk3, pkg-config, intltool, alsa-lib }:
+
+stdenv.mkDerivation {
+  pname = "volumeicon";
+  version = "0.5.1";
+
+  src = fetchurl {
+    url = "http://softwarebakery.com/maato/files/volumeicon/volumeicon-0.5.1.tar.gz";
+    sha256 = "182xl2w8syv6ky2h2bc9imc6ap8pzh0p7rp63hh8nw0xm38c3f14";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ gtk3 intltool alsa-lib ];
+
+  meta = with lib; {
+    description = "A lightweight volume control that sits in your systray";
+    homepage = "http://softwarebakery.com/maato/volumeicon.html";
+    platforms = pkgs.lib.platforms.linux;
+    maintainers = with maintainers; [ bobvanderlinden ];
+    license = pkgs.lib.licenses.gpl3;
+  };
+
+}
+
--- a/pkgs/tools/audio/yabridge/default.nix
+++ b/pkgs/tools/audio/yabridge/default.nix
@ -0,0 +1,140 @@
+{ lib
+, multiStdenv
+, fetchFromGitHub
+, substituteAll
+, pkgsi686Linux
+, libnotify
+, meson
+, ninja
+, pkg-config
+, wine
+, boost
+, libxcb
+, nix-update-script
+}:
+
+let
+  # Derived from subprojects/bitsery.wrap
+  bitsery = fetchFromGitHub {
+    owner = "fraillt";
+    repo = "bitsery";
+    rev = "c0fc083c9de805e5825d7553507569febf6a6f93";
+    sha256 = "sha256-VwzVtxt+E/SVcxqIJw8BKPO2q7bu/hkhY+nB7FHrZpY=";
+  };
+
+  # Derived from subprojects/function2.wrap
+  function2 = fetchFromGitHub {
+    owner = "Naios";
+    repo = "function2";
+    rev = "02ca99831de59c7c3a4b834789260253cace0ced";
+    sha256 = "sha256-wrt+fCcM6YD4ZRZYvqqB+fNakCNmltdPZKlNkPLtgMs=";
+  };
+
+  # Derived from subprojects/tomlplusplus.wrap
+  tomlplusplus = fetchFromGitHub {
+    owner = "marzer";
+    repo = "tomlplusplus";
+    rev = "8e669aa6990e0ed219c169d491472d749f54c393";
+    sha256 = "sha256-l8ckbCqjz3GUfwStcl3H2C+un5dZfT2uLtayvdu93D4=";
+  };
+
+  # Derived from vst3.wrap
+  vst3 = fetchFromGitHub {
+    owner = "robbert-vdh";
+    repo = "vst3sdk";
+    rev = "v3.7.4_build_25-patched";
+    fetchSubmodules = true;
+    sha256 = "sha256-oHRJZItw+he5M+beVZkUrhJir6rgFZ80ORzA73mJT2A=";
+  };
+in multiStdenv.mkDerivation rec {
+  pname = "yabridge";
+  version = "3.8.1";
+
+  # NOTE: Also update yabridgectl's cargoHash when this is updated
+  src = fetchFromGitHub {
+    owner = "robbert-vdh";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-5Mi/aIjOKbn7guTj+AKGQRv+k7w4gzfdA9Mw4ocUlOE=";
+  };
+
+  # Unpack subproject sources
+  postUnpack = ''(
+    cd "$sourceRoot/subprojects"
+    cp -R --no-preserve=mode,ownership ${bitsery} bitsery
+    cp packagefiles/bitsery/* bitsery
+    cp -R --no-preserve=mode,ownership ${function2} function2
+    cp packagefiles/function2/* function2
+    cp -R --no-preserve=mode,ownership ${tomlplusplus} tomlplusplus
+    cp -R --no-preserve=mode,ownership ${vst3} vst3
+  )'';
+
+  patches = [
+    # Hard code bitbridge & runtime dependencies
+    (substituteAll {
+      src = ./hardcode-dependencies.patch;
+      boost32 = pkgsi686Linux.boost;
+      libxcb32 = pkgsi686Linux.xorg.libxcb;
+      inherit libnotify wine;
+    })
+  ];
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    wine
+  ];
+
+  buildInputs = [
+    boost
+    libxcb
+  ];
+
+  # Meson is no longer able to pick up Boost automatically.
+  # https://github.com/NixOS/nixpkgs/issues/86131
+  BOOST_INCLUDEDIR = "${lib.getDev boost}/include";
+  BOOST_LIBRARYDIR = "${lib.getLib boost}/lib";
+
+  mesonFlags = [
+    "--cross-file" "cross-wine.conf"
+    "-Dwith-bitbridge=true"
+
+    # Requires CMake and is unnecessary
+    "-Dtomlplusplus:generate_cmake_config=false"
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p "$out/bin" "$out/lib"
+    cp yabridge-group*.exe{,.so} "$out/bin"
+    cp yabridge-host*.exe{,.so} "$out/bin"
+    cp libyabridge-vst2.so "$out/lib"
+    cp libyabridge-vst3.so "$out/lib"
+    runHook postInstall
+  '';
+
+  # Hard code wine path in wrapper scripts generated by winegcc
+  postFixup = ''
+    for exe in "$out"/bin/*.exe; do
+      substituteInPlace "$exe" \
+        --replace 'WINELOADER="wine"' 'WINELOADER="${wine}/bin/wine"'
+    done
+  '';
+
+  passthru.updateScript = nix-update-script {
+    attrPath = pname;
+  };
+
+  meta = with lib; {
+    description = "Yet Another VST bridge, run Windows VST2 plugins under Linux";
+    homepage = "https://github.com/robbert-vdh/yabridge";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ kira-bruneau ];
+    platforms = [ "x86_64-linux" ];
+  };
+}
--- a/pkgs/tools/audio/yabridge/hardcode-dependencies.patch
+++ b/pkgs/tools/audio/yabridge/hardcode-dependencies.patch
@ -0,0 +1,43 @@
+diff --git a/meson.build b/meson.build
+index c71d4fdb..b3f381ba 100644
+--- a/meson.build
+++ b/meson.build
+@@ -201,6 +201,7 @@ if with_32bit_libraries or with_bitbridge
+       'boost_filesystem',
+       static : with_static_boost,
+       dirs : [
+        '@boost32@/lib',
+         # Used by Arch based distros
+         '/usr/local/lib32',
+         '/usr/lib32',
+@@ -224,7 +225,7 @@ if is_64bit_system
+   xcb_64bit_dep = dependency('xcb')
+ endif
+ if with_32bit_libraries or with_bitbridge
+-  xcb_32bit_dep = winegcc.find_library('xcb')
+  xcb_32bit_dep = winegcc.find_library('xcb', dirs: ['@libxcb32@/lib'])
+ endif
+ 
+ # These are all headers-only libraries, and thus won't require separate 32-bit
+diff --git a/src/plugin/utils.cpp b/src/plugin/utils.cpp
+index fc2c8b25..c73249e3 100644
+--- a/src/plugin/utils.cpp
+++ b/src/plugin/utils.cpp
+@@ -107,7 +107,7 @@ std::string PluginInfo::wine_version() const {
+         access(wineloader_path.c_str(), X_OK) == 0) {
+         wine_path = wineloader_path;
+     } else {
+-        wine_path = bp::search_path("wine").string();
+        wine_path = "@wine@/bin/wine";
+     }
+ 
+     bp::ipstream output;
+@@ -436,7 +436,7 @@ Configuration load_config_for(const fs::path& yabridge_path) {
+ bool send_notification(const std::string& title,
+                        const std::string body,
+                        bool append_origin) {
+-    const fs::path notify_send_path = bp::search_path("notify-send");
+    const fs::path notify_send_path = "@libnotify@/bin/notify-send";
+     if (notify_send_path.empty()) {
+         return false;
+     }
--- a/pkgs/tools/audio/yabridgectl/default.nix
+++ b/pkgs/tools/audio/yabridgectl/default.nix
@ -0,0 +1,39 @@
+{ lib
+, rustPlatform
+, yabridge
+, makeWrapper
+, wine
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "yabridgectl";
+  version = yabridge.version;
+
+  src = yabridge.src;
+  sourceRoot = "source/tools/yabridgectl";
+  cargoSha256 = "sha256-ducF55d5OvCwlNFtt2r6pG5e9VevM2AzHSvPnWvIp1Y=";
+
+  patches = [
+    # By default, yabridgectl locates libyabridge.so by using
+    # hard coded distro specific lib paths. This patch replaces those
+    # hard coded paths with lib paths from NIX_PROFILES.
+    ./libyabridge-from-nix-profiles.patch
+  ];
+
+  patchFlags = [ "-p3" ];
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postFixup = ''
+    wrapProgram "$out/bin/yabridgectl" \
+      --prefix PATH : ${lib.makeBinPath [ wine ]}
+  '';
+
+  meta = with lib; {
+    description = "A small, optional utility to help set up and update yabridge for several directories at once";
+    homepage = "https://github.com/robbert-vdh/yabridge/tree/master/tools/yabridgectl";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ kira-bruneau ];
+    platforms = yabridge.meta.platforms;
+  };
+}
--- a/pkgs/tools/audio/yabridgectl/libyabridge-from-nix-profiles.patch
+++ b/pkgs/tools/audio/yabridgectl/libyabridge-from-nix-profiles.patch
@ -0,0 +1,73 @@
+diff --git a/tools/yabridgectl/src/config.rs b/tools/yabridgectl/src/config.rs
+index bc5f6a81..0fcd38d3 100644
+--- a/tools/yabridgectl/src/config.rs
+++ b/tools/yabridgectl/src/config.rs
+@@ -23,6 +23,7 @@ use std::collections::{BTreeMap, BTreeSet, HashSet};
+ use std::env;
+ use std::fmt::Display;
+ use std::fs;
+use std::iter;
+ use std::path::{Path, PathBuf};
+ use which::which;
+ use xdg::BaseDirectories;
+@@ -235,34 +236,27 @@ impl Config {
+                 }
+             }
+             None => {
+-                // Search in the system library locations and in `~/.local/share/yabridge` if no
+-                // path was set explicitely. We'll also search through `/usr/local/lib` just in case
+-                // but since we advocate against installing yabridge there we won't list this path
+-                // in the error message when `libyabridge-vst2.so` can't be found.
+-                let system_path = Path::new("/usr/lib");
+                // Search through NIX_PROFILES & data home directory if no path was set explicitly.
+                // NIX_PROFILES is iterated in reverse from the most specific (the user profile) to
+                // the least specific (the system profile).
+                let nix_profiles = env::var("NIX_PROFILES");
+                 let user_path = xdg_dirs.get_data_home();
+-                let lib_directories = [
+-                    system_path,
+-                    // Used on Debian based distros
+-                    Path::new("/usr/lib/x86_64-linux-gnu"),
+-                    // Used on Fedora
+-                    Path::new("/usr/lib64"),
+-                    Path::new("/usr/local/lib"),
+-                    Path::new("/usr/local/lib/x86_64-linux-gnu"),
+-                    Path::new("/usr/local/lib64"),
+-                    &user_path,
+-                ];
+                let lib_directories = nix_profiles.iter()
+                    .flat_map(|profiles| profiles.split(' ')
+                              .rev()
+                              .map(|profile| Path::new(profile).join("lib")))
+                    .chain(iter::once(user_path.clone()));
+
+                 let mut candidates = lib_directories
+-                    .iter()
+                     .map(|directory| directory.join(LIBYABRIDGE_VST2_NAME));
+
+                 match candidates.find(|directory| directory.exists()) {
+                     Some(candidate) => candidate,
+                     _ => {
+                         return Err(anyhow!(
+-                            "Could not find '{}' in either '{}' or '{}'. You can override the \
+-                            default search path using 'yabridgectl set --path=<path>'.",
+                            "Could not find '{}' through 'NIX_PROFILES' or '{}'. You can override the \
+                             default search path using 'yabridgectl set --path=<path>'.",
+                             LIBYABRIDGE_VST2_NAME,
+-                            system_path.display(),
+                             user_path.display()
+                         ));
+                     }
+diff --git a/tools/yabridgectl/src/main.rs b/tools/yabridgectl/src/main.rs
+index 48cce4fa..209e40e4 100644
+--- a/tools/yabridgectl/src/main.rs
+++ b/tools/yabridgectl/src/main.rs
+@@ -151,7 +151,7 @@ fn main() -> Result<()> {
+                         .help("Path to the directory containing 'libyabridge-{vst2,vst3}.so'")
+                         .long_help(
+                             "Path to the directory containing 'libyabridge-{vst2,vst3}.so'. If this \
+-                             is not set, then yabridgectl will look in both '/usr/lib' and \
+                             is not set, then yabridgectl will look through 'NIX_PROFILES' and \
+                              '~/.local/share/yabridge' by default.",
+                         )
+                         .validator(validate_path)