{ config, pkgs, ... }:

{
  # Enable PipeWire (with JACK support for low-latency audio)
  services.pipewire = {
    enable = true;
    audio.enable = true;
    pulse.enable = true;
    jack.enable = true;
    alsa.enable = true;
  };

  # Real-time permissions for better audio performance
  security.pam.loginLimits = [
    { domain = "@audio"; type = "soft"; item = "rtprio"; value = "95"; }
    { domain = "@audio"; type = "hard"; item = "rtprio"; value = "95"; }
    { domain = "@audio"; type = "soft"; item = "memlock"; value = "unlimited"; }
    { domain = "@audio"; type = "hard"; item = "memlock"; value = "unlimited"; }
  ];

  users.groups.audio = {};

  environment.systemPackages = with pkgs; [
    bitwig-studio
    helvum      # easy audio patchbay
    carla       # host extra plugins, VST bridge
    lsp-plugins # free high-quality effects
    dragonfly-reverb
    vital       # free version if you want
  ];

  # Optional: low-latency kernel (for extreme cases)
  # boot.kernelPackages = pkgs.linuxPackages_lowlatency;
}