nixfiles/nixos/profiles/graphical/sound.nix
2025-07-13 05:10:57 -07:00

52 lines
1.4 KiB
Nix

{pkgs, ...}: {
environment.systemPackages = with pkgs; [pulsemixer pwvucontrol easyeffects];
services.pulseaudio.enable = false;
services.pipewire.extraConfig.pipewire."92-low-latency" = {
"context.properties" = {
"default.clock.rate" = 48000;
"default.clock.quantum" = 256;
"default.clock.min-quantum" = 256;
"default.clock.max-quantum" = 256;
};
};
services.pipewire.extraConfig.pipewire-pulse."92-low-latency" = {
"context.properties" = [
{
name = "libpipewire-module-protocol-pulse";
args = {};
}
];
"pulse.properties" = {
"pulse.min.req" = "512/48000";
"pulse.default.req" = "512/48000";
"pulse.max.req" = "512/48000";
"pulse.min.quantum" = "512/48000";
"pulse.max.quantum" = "512/48000";
};
"stream.properties" = {
"node.latency" = "256/48000";
"resample.quality" = 1;
};
};
security.rtkit.enable = true;
services.pipewire.extraConfig.pipewire-pulse."91-discord-latency" = {
pulse.rules = [
{
matches = [{"application.process.binary" = "Discord";}];
actions = {
update-props = {
"pulse.min.quantum" = "1024/48000";
};
};
}
];
};
services.pipewire = {
enable = true;
pulse.enable = true;
alsa.support32Bit = true;
jack.enable = true;
alsa.enable = true;
};
}