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Bluetooth and Sound work, reverse latency changes

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kat witch 2021-11-14 21:00:26 +00:00
parent bddafe34e3
commit cbcf987180
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GPG key ID: 1B477797DCA5EC72
2 changed files with 38 additions and 70 deletions
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79
config/profiles/gui/sound.nix
View file

@ -17,80 +17,21 @@
config = {
pipewire = {
"context.properties" = {
"link.max-buffers" = 16;
"log.level" = 2;
"default.clock.rate" = 48000;
"default.clock.quantum" = 32;
"default.clock.min-quantum" = 32;
"default.clock.max-quantum" = 32;
"core.daemon" = true;
"core.name" = "pipewire-0";
"default.clock.min-quantum" =
32; # default; going lower may cause crackles and distorted audio
};
"context.modules" = [
{
name = "libpipewire-module-rtkit";
args = {
"nice.level" = -15;
"rt.prio" = 88;
"rt.time.soft" = 200000;
"rt.time.hard" = 200000;
};
flags = [ "ifexists" "nofail" ];
}
{ name = "libpipewire-module-protocol-native"; }
{ name = "libpipewire-module-profiler"; }
{ name = "libpipewire-module-metadata"; }
{ name = "libpipewire-module-spa-device-factory"; }
{ name = "libpipewire-module-spa-node-factory"; }
{ name = "libpipewire-module-client-node"; }
{ name = "libpipewire-module-client-device"; }
{
name = "libpipewire-module-portal";
flags = [ "ifexists" "nofail" ];
}
{
name = "libpipewire-module-access";
args = {};
}
{ name = "libpipewire-module-adapter"; }
{ name = "libpipewire-module-link-factory"; }
{ name = "libpipewire-module-session-manager"; }
];
};
pipewire-pulse = {
"context.properties" = {
"log.level" = 2;
};
"context.modules" = [
{
name = "libpipewire-module-rtkit";
args = {
"nice.level" = -15;
"rt.prio" = 88;
"rt.time.soft" = 200000;
"rt.time.hard" = 200000;
};
flags = [ "ifexists" "nofail" ];
}
{ name = "libpipewire-module-protocol-native"; }
{ name = "libpipewire-module-client-node"; }
{ name = "libpipewire-module-adapter"; }
{ name = "libpipewire-module-metadata"; }
{
pipewire-pulse = {
"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";
"server.address" = [ "unix:native" ];
"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
};
}
];
"stream.properties" = {
"node.latency" = "32/48000";
"resample.quality" = 1;
}];
};
};
};

29
config/profiles/hardware/networkmanager.nix
View file

@ -15,8 +15,35 @@
};
};
config = {
hardware.bluetooth.enable = true;
hardware.bluetooth = {
enable = true;
settings = {
General = {
Enable = "Source,Sink,Media,Socket";
};
};
};
services.blueman.enable = true;
services.pipewire.media-session.config.bluez-monitor = {
properties = { };
rules = [
{
actions = {
update-props = {
"bluez5.a2dp-source-role" = "input";
"bluez5.auto-connect" = [ "hfp_hf" "hsp_hs" "a2dp_sink" "a2dp_source" "hsp_ag" "hfp_ag" ];
};
};
matches = [ { "device.name" = "~bluez_card.*"; } ];
}
{
actions = {
update-props = { "node.pause-on-idle" = false; };
};
matches = [ { "node.name" = "~bluez_input.*"; } { "node.name" = "~bluez_output.*"; } ];
}
];
};
networking = {
networkmanager = {
enable = true;