Make low latency audio optional, hopefully to fix speaker crackling
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@ -19,9 +19,9 @@ with lib;
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"io.github.celluloid_player.Celluloid"
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"org.kde.krita"
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"org.kde.KStyle.Adwaita//5.15-23.08" # Retrieved from https://docs.flatpak.org/en/latest/desktop-integration.html
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"org.kde.KStyle.Adwaita//6.5"
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"org.kde.KStyle.Adwaita//6.6"
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"org.kde.WaylandDecoration.QAdwaitaDecorations//5.15-23.08" # Replaced deprecated QGnomePlatform https://wiki.archlinux.org/title/Uniform_look_for_Qt_and_GTK_applications
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"org.kde.WaylandDecoration.QAdwaitaDecorations//6.5"
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"org.kde.WaylandDecoration.QAdwaitaDecorations//6.6"
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];
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};
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};
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@ -30,17 +30,5 @@ with lib;
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environment.systemPackages = with pkgs; [
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liblc3
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];
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# Reduce audio latency per https://nixos.wiki/wiki/PipeWire#Low-latency_setup
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services.pipewire.extraConfig.pipewire = lib.mkIf config.sound.enable {
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"92-low-latency.conf" = {
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"context.properties" = {
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"default.clock.rate" = 48000;
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"default.clock.quantum" = 32;
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"default.clock.min-quantum" = 32;
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"default.clock.max-quantum" = 32;
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};
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};
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};
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};
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}
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@ -6,7 +6,10 @@ in
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with lib;
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{
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options = {
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host.ui.audio.enable = mkEnableOption (mdDoc "Enables audio");
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host.ui.audio = {
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enable = mkEnableOption (mdDoc "Enables audio");
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enableLowLatency = mkEnableOption (mdDoc "Enables low-latency audio (may cause crackling) per https://nixos.wiki/wiki/PipeWire#Low-latency_setup ");
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};
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};
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config = mkIf cfg.enable {
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@ -25,5 +28,17 @@ with lib;
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pulse.enable = true;
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jack.enable = true;
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};
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# Reduce audio latency per https://nixos.wiki/wiki/PipeWire#Low-latency_setup
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services.pipewire.extraConfig.pipewire = mkIf cfg.enableLowLatency {
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"92-low-latency.conf" = {
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"context.properties" = {
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"default.clock.rate" = 48000;
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"default.clock.quantum" = 32;
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"default.clock.min-quantum" = 32;
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"default.clock.max-quantum" = 32;
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};
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};
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};
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};
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}
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