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profiles/gui: PipeWire low latency for base service and pulse

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kat witch 2021-05-05 15:03:55 +01:00
parent 064b3abcf8
commit e0764a44a4
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1 changed files with 21 additions and 0 deletions
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21
profiles/gui/nixos/sound.nix
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@ -28,6 +28,27 @@
services.pipewire = {
enable = true;
config = {
pipewire = {
"context.properties" = {
"log.level" = 2;
"default.clock.min-quantum" =
32; # default; going lower may cause crackles and distorted audio
};
pipewire-pulse = {
"context.modules" = [{
name = "libpipewire-module-protocol-pulse";
args = {
"pulse.min.quantum" = 32; # controls minimum playback quant
"pulse.min.req" = 32; # controls minimum recording quant
"pulse.min.frag" = 32; # controls minimum fragment size
"server.address" =
[ "unix:native" ]; # the default address of the server
};
}];
};
};
};
pulse.enable = true;
alsa.support32Bit = true;
jack.enable = true;