ultima/modules/nixos/hardware/sound/default.nix

{ x, pkgs, lib, config, inputs, True, ... }:

with lib;
with x;
let cfg = config.module.hardware.sound;
in {
  options = { module.hardware.sound = { enable = mkBool; }; };

  imports = [ inputs.gaming.nixosModules.pipewireLowLatency ];
  config = mkIf cfg.enable {
    environment.systemPackages = with pkgs; [ pulsemixer ];
    security.rtkit = True;
    services.pipewire = True // {
      pulse = True;
      wireplumber = True;
      alsa = True // { support32Bit = true; };
      lowLatency = True // {
        quantum = 64;
        rate = 48000;
      };
    };
  };
}