Package request: pulsemeeter

[Veadro]

A frontend to ease the use of pulseaudio's routing capabilities, mimicking voicemeeter's workflow

Features Create virtual inputs and outputs Route audio from one device to another Volume control Equalizer for hardware and virtual outputs Rnnoise noise reduction (same algorithm as noisetorch) for hardware inputs

Metadata

• homepage URL: https://github.com/theRealCarneiro/pulsemeeter
• source URL: https://github.com/theRealCarneiro/pulsemeeter
• license: mit
• platforms: linux

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[pluiedev]

Got it "working", but upstream hasn't been updated in literally 2 years and there are numerous outstanding bugs. I normally use Pipewire myself, and so I had to switch to Pulseaudio to test it, but if it crashes when Firefox is playing any audio, I seriously doubt it's at enough of a functional state to be in Nixpkgs.

Regardless, here's the deriv I came up with so you can use it for now. Note that noise-suppression-for-voice and pulse-vumeter are unpackaged as of now:

{
  python3Packages,
  fetchPypi,
  gtk3,
  libappindicator,
  gobject-introspection,
  libpulseaudio,
  # noise-suppression-for-voice,
  ladspaPlugins,
  # pulse-vumeter,
  wrapGAppsHook,
}:
python3Packages.buildPythonPackage rec {
  pname = "pulsemeeter";
  version = "1.2.14";

  src = fetchPypi {
    inherit pname version;
    hash = "sha256-HrrJ+XQFm3v3Z9lWmNtHUCbkX/xvN3h2bCX8nRMBxpk=";
  };

  propagatedBuildInputs = [
    gtk3
    libappindicator
    gobject-introspection
    libpulseaudio
    ladspaPlugins

    python3Packages.pulsectl
    python3Packages.pygobject3
  ];

  nativeBuildInputs = [
    gobject-introspection
    wrapGAppsHook
  ];

  # Check somehow requires pip.
  doCheck = false;
}

[pluiedev]

Looks like someone already tried to package this a while ago: https://github.com/PassiveLemon/lemonix/blob/542a7e3b334ea0e78829b71272c02876905bd821/pkgs/pulsemeeter/default.nix

Found this through theRealCarneiro/pulsemeeter#121