41 lines
1.2 KiB
Nix
41 lines
1.2 KiB
Nix
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{pkgs, ...}: {
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services.pipewire.extraConfig.pipewire."00-rnnoise.conf" = {
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"context.modules" = [
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{
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"name" = "libpipewire-module-filter-chain";
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"args" = {
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"node.description" = "Noise Cancelling source";
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"media.name" = "Noise Cancelling source";
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"filter.graph" = {
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"nodes" = [
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{
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"type" = "ladspa";
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"name" = "rnnoise";
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"plugin" = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so";
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"label" = "noise_suppressor_stereo";
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"control" = {
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"VAD Threshold (%)" = 50.0;
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"VAD Grace Period (ms)" = 1000;
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"Retroactive VAD Grace (ms)" = 100;
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};
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}
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];
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};
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"audio.position" = ["FL" "FR"];
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"capture.props" = {
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"node.name" = "capture.rnnoise_source";
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"node.passive" = true;
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"audio.rate" = 48000;
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};
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"playback.props" = {
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"node.name" = "rnnoise_source";
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"media.class" = "Audio/Source";
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"media.role" = "Communication";
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"audio.rate" = 48000;
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};
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};
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}
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];
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};
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}
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