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use pure text for rnnoise

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Johannes Jöns 2023-08-10 00:20:55 +02:00
parent 56626531ae
commit 03637a8689
1 changed files with 36 additions and 35 deletions
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71
modules/audio/default.nix
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@ -17,41 +17,42 @@
hardware.pulseaudio.enable = false;
environment.etc = let
json = pkgs.formats.json {};
in {
"pipewire/pipewire.conf.d/91-rnnoise.conf".source = json.generate "91-rnnoise.conf" {
context.modules = [{
name = "libpipewire-module-filter-chain";
args = {
node.description = "Noise Canceling source";
media.name = "Noise Canceling source";
filter.graph = {
nodes = [{
type = "ladspa";
name = "rnnoise";
plugin = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so";
label = "noise_suppressor_mono";
control = {
"VAD Threshold (%)" = 50.0;
"VAD Grace Period (ms)" = 200;
"Retroactive VAD Grace (ms)" = 0;
};
}];
};
capture.props = {
node.name = "capture.rnnoise_source";
node.passive = true;
audio.rate = 48000;
};
playback.props = {
node.name = "rnnoise_source";
media.class = "Audio/Source";
audio.rate = 48000;
};
};
}];
};
environment.etc = {
"pipewire/pipewire.conf.d/rnnoise.conf".text = ''
context.modules = [
{ name = libpipewire-module-filter-chain
args = {
node.description = "Noise Canceling source"
media.name = "Noise Canceling source"
filter.graph = {
nodes = [
{
type = ladspa
name = rnnoise
plugin = ${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so
label = noise_suppressor_mono
control = {
"VAD Threshold (%)" = 50.0
"VAD Grace Period (ms)" = 200
"Retroactive VAD Grace (ms)" = 0
}
}
]
}
capture.props = {
node.name = "capture.rnnoise_source"
node.passive = true
audio.rate = 48000
}
playback.props = {
node.name = "rnnoise_source"
media.class = Audio/Source
audio.rate = 48000
}
}
}
]
'';
};
}