{ config, lib, pkgs, ... }: let inherit (lib) mkEnableOption mkIf; cfg = config.aa.hardware.audio; in { options.aa.hardware.audio = { enable = mkEnableOption "audio"; }; config = mkIf cfg.enable { environment.systemPackages = with pkgs; [pamixer]; security.rtkit.enable = true; services.pipewire = { enable = true; alsa.enable = true; alsa.support32Bit = true; pulse.enable = true; }; }; }