nixos-configs/hosts/mpl/audio.nix

{...}: {
  # Enable sound.
  services.pipewire = {
    enable = true;

    pulse.enable = true;

    alsa.enable = true;
    alsa.support32Bit = true;
  };

  security.rtkit.enable = true;

  hardware.framework.laptop13.audioEnhancement.enable = true;
}