nixfiles/nixos/profiles/graphical/sound.nix

41 lines
1,012 B
Nix

{pkgs, ...}: {
environment.systemPackages = with pkgs; [pulsemixer];
services.pulseaudio.enable = false;
security.rtkit.enable = true;
services.pipewire.extraConfig.pipewire-pulse."92-low-latency" = {
context.modules = [
{
name = "libpipewire-module-protocol-pulse";
args = {
pulse.min.req = "32/48000";
pulse.default.req = "32/48000";
pulse.max.req = "32/48000";
pulse.min.quantum = "32/48000";
pulse.max.quantum = "32/48000";
};
}
];
stream.properties = {
node.latency = "32/48000";
resample.quality = 1;
};
};
services.pipewire.extraConfig.pipewire."92-low-latency" = {
"context.properties" = {
"default.clock.rate" = 48000;
"default.clock.quantum" = 32;
"default.clock.min-quantum" = 32;
"default.clock.max-quantum" = 32;
};
};
services.pipewire = {
enable = true;
pulse.enable = true;
alsa.support32Bit = true;
jack.enable = true;
alsa.enable = true;
};
}