91 lines
2.3 KiB
Nix
91 lines
2.3 KiB
Nix
{ pkgs, lib, ... }: {
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# Pipewire
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security.rtkit.enable = true;
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services.pipewire = {
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enable = true;
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alsa.enable = true;
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alsa.support32Bit = true;
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pulse.enable = true;
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};
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programs.noisetorch.enable = true;
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systemd.user.services."noisetorch" = {
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description =
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"Virtual microphone device with noise supression for PulseAudio";
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after = [ "graphical-session-pre.target" ];
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partOf = [ "graphical-session.target" "pipewire.service" ];
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wantedBy = [ "graphical-session.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.noisetorch}/bin/noisetorch -i";
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ExecStop = "${pkgs.noisetorch}/bin/noisetorch -u";
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Restart = "on-failure";
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RestartSec = 5;
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RemainAfterExit = true;
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};
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};
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# User packages
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users.users.agatha.packages = with pkgs; [ pamixer pavucontrol playerctl ];
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home-manager.users.agatha = {
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services.easyeffects = {
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enable = true;
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preset = "DT-770-flat-eq";
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};
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xdg.configFile."easyeffects/output/DT-770-flat-eq.json".text = let
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band = num: freq: gain: ''
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"band${toString num}": {
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"frequency": ${toString freq},
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"gain": ${toString gain},
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"mode": "RLC (BT)",
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"mute": false,
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"q": 1.41,
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"slope": "x1",
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"solo": false,
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"type": "Bell"
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}
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'';
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bands = lib.concatStringsSep ''
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,
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'' [
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(band 0 31.0 5.8)
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(band 1 62.0 8.0)
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(band 2 125.0 (-8.03))
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(band 3 250.0 (-2.42))
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(band 4 500.0 0.71)
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(band 5 1000.0 1.67)
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(band 6 2000.0 (-2.42))
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(band 7 4000.0 7.12)
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(band 8 8000.0 (-0.61))
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(band 9 16000.0 (-2.58))
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];
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in ''
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{
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"output": {
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"blocklist": [],
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"equalizer": {
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"input-gain": 0.0,
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"left": {
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${bands}
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},
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"mode": "IIR",
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"num-bands": 10,
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"output-gain": 0.0,
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"right": {
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${bands}
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},
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"split-channels": false
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},
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"plugins_order": [
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"equalizer"
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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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