Merge pull request #298745 from dotlambda/mousai

diff --git a/src/backend/utils.py b/src/backend/utils.py

index cebc009..0087c09 100644

--- a/src/backend/utils.py

+++ b/src/backend/utils.py

@@ -79,7 +79,7 @@ class Utils:

     @staticmethod

     def get_default_audio_sources():

         pactl_output = subprocess.run(

-            ['/usr/bin/pactl', 'info'],

+            ['@pactl@', 'info'],

             stdout=subprocess.PIPE,

             text=True

         ).stdout.splitlines()

stdenv.mkDerivation rec {

  pname = "mousai";

  version = "0.7.6";

  version = "0.7.7";

  src = fetchFromGitHub {

    owner = "SeaDve";

    repo = "Mousai";

    rev = "v${version}";

    hash = "sha256-QInnKjGYaWlIj+F3upQ8CJ6RqCM72Y+BGrrezndqfOg=";

    hash = "sha256-8N/31WhE79qLzhWxa0EJXJ4k/rg7HUqXZkidbgwNHo4=";

  };

  cargoDeps = rustPlatform.fetchCargoTarball {

    inherit src;

    name = "${pname}-${version}";

    hash = "sha256-/AwTNuDdhAhj/kbc6EdC3FKGO1LfZIY68utPjcrw0S0=";

    hash = "sha256-FjnRI1vHA9YF/Uw2+hDtMJmeJVa5RcxaYoG4XgXa9Ds=";

  };

  nativeBuildInputs = [

  motif = callPackage ../development/libraries/motif { };

  mousai = callPackage ../applications/audio/mousai { };

  mozjpeg = callPackage ../applications/graphics/mozjpeg { };

  edgetx = libsForQt5.callPackage ../applications/misc/edgetx { };