Files
nixy/nixos/audio.nix
T
2026-09-05 23:57:05 +02:00

26 lines
820 B
Nix

# Audio configuration for NixOS using PipeWire
{pkgs, ...}: {
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
jack.enable = true;
};
security.rtkit.enable = true;
environment.systemPackages = [pkgs.alsa-utils];
services.udev.extraRules = ''
SUBSYSTEM=="sound", KERNEL=="controlC*", ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="056b", TAG+="systemd", ENV{SYSTEMD_WANTS}+="unmute-dock-headphones@%k.service"
'';
systemd.services."unmute-dock-headphones@" = {
description = "Unmute Headphones on HP USB-C Dock G5 sound card %i";
serviceConfig = {
Type = "oneshot";
ExecStart = "${pkgs.bash}/bin/bash -c '${pkgs.alsa-utils}/bin/amixer -c $(echo %i | sed s/controlC//) sset Headphones unmute'";
};
};
}