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codebamcodebam
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remove peq
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‎desktop/configuration/services.nix‎

Lines changed: 0 additions & 206 deletions
Original file line numberDiff line numberDiff line change
@@ -189,212 +189,6 @@
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pipewire = {
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extraConfig = {
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pipewire = {
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# "99-shure-mv6-fix" = {
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# "monitor.alsa.rules" = [
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# {
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# matches = [
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# {
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# "node.name" = "alsa_input.usb-Shure_Inc_Shure_MV6_MV6_5-46eb059a33dea45395003fb898472029-01.mono-fallback";
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# }
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# ];
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# actions = {
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# update-props = {
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# "api.alsa.soft-mixer" = true;
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# "device.vcp-usage" = "none";
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# "node.pause-on-idle" = false;
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# "api.dbus.ReserveDevice" = false;
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# };
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# };
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# }
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# ];
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# };
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"99-mono-downmix" = {
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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" = "FiiO KA3 Mono Downmix";
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"media.name" = "FiiO KA3 Mono Downmix";
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"filter.graph" = {
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nodes = [
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# 1. Mix Left+Right into a single Mono signal
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{
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type = "builtin";
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name = "mix_mono";
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label = "mixer";
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control = { "Gain 1" = 0.5; "Gain 2" = 0.5; };
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}
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# 2. Create a dedicated node for the Left Output
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{
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type = "builtin";
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name = "copy_L";
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label = "copy";
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}
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# 3. Create a dedicated node for the Right Output
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{
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type = "builtin";
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name = "copy_R";
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label = "copy";
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}
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];
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# Map System Inputs -> Mixer Inputs
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inputs = [ "mix_mono:In 1" "mix_mono:In 2" ];
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# Map Copy Nodes -> System Outputs (Each output gets its own unique node)
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outputs = [ "copy_L:Out" "copy_R:Out" ];
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# Internal Wiring: Send the Mono Mix to BOTH Copy nodes
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links = [
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{ output = "mix_mono:Out"; input = "copy_L:In"; }
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{ output = "mix_mono:Out"; input = "copy_R:In"; }
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];
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};
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"capture.props" = {
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"node.name" = "mono_input";
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"media.class" = "Audio/Sink";
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"audio.position" = [ "FL" "FR" ];
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};
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"playback.props" = {
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"node.name" = "mono_output";
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"node.passive" = true;
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"audio.position" = [ "FL" "FR" ];
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"node.target" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo";
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};
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};
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}
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];
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};
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"99-iem-safe" = {
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"context.modules" = [
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{
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name = "libpipewire-module-loopback";
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args = {
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"node.description" = "IEM (Safe Mode)";
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"capture.props" = {
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"node.name" = "iem_safe_sink";
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"media.class" = "Audio/Sink";
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"audio.position" = [ "FL" "FR" ];
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};
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"playback.props" = {
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"node.name" = "iem_safe_out";
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"node.target" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo";
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"node.passive" = true;
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"audio.position" = [ "FL" "FR" ];
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};
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};
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}
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];
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};
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"99-crinear-daybreak-eq" = {
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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" = "Crinear Daybreak (PEQ)";
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"media.name" = "Crinear Daybreak (PEQ)";
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"filter.graph" = {
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"nodes" = [
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{
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"type" = "builtin";
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"name" = "preamp";
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"label" = "bq_highshelf";
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"control" = { "Freq" = 0.0; "Gain" = -3.5; "Q" = 1.0; };
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}
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{ "type" = "builtin"; "name" = "filter_1"; "label" = "bq_lowshelf"; "control" = { "Freq" = 105.0; "Gain" = 3.5; "Q" = 0.7; }; }
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{ "type" = "builtin"; "name" = "filter_2"; "label" = "bq_peaking"; "control" = { "Freq" = 220.0; "Gain" = -1.2; "Q" = 0.5; }; }
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{ "type" = "builtin"; "name" = "filter_3"; "label" = "bq_peaking"; "control" = { "Freq" = 1200.0; "Gain" = -1.5; "Q" = 1.4; }; }
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{ "type" = "builtin"; "name" = "filter_4"; "label" = "bq_peaking"; "control" = { "Freq" = 2800.0; "Gain" = 2.0; "Q" = 1.8; }; }
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{ "type" = "builtin"; "name" = "filter_5"; "label" = "bq_peaking"; "control" = { "Freq" = 4500.0; "Gain" = -2.5; "Q" = 2.0; }; }
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{ "type" = "builtin"; "name" = "filter_6"; "label" = "bq_peaking"; "control" = { "Freq" = 6000.0; "Gain" = 1.5; "Q" = 3.0; }; }
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{ "type" = "builtin"; "name" = "filter_7"; "label" = "bq_peaking"; "control" = { "Freq" = 8000.0; "Gain" = -3.0; "Q" = 4.0; }; }
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{ "type" = "builtin"; "name" = "filter_8"; "label" = "bq_peaking"; "control" = { "Freq" = 10500.0;"Gain" = 2.0; "Q" = 2.5; }; }
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{ "type" = "builtin"; "name" = "filter_9"; "label" = "bq_peaking"; "control" = { "Freq" = 13000.0;"Gain" = -4.0; "Q" = 1.0; }; }
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{ "type" = "builtin"; "name" = "filter_10"; "label" = "bq_peaking"; "control" = { "Freq" = 15000.0;"Gain" = 2.0; "Q" = 1.5; }; }
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];
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"links" = [
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{ "output" = "preamp:Out"; "input" = "filter_1:In"; }
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{ "output" = "filter_1:Out"; "input" = "filter_2:In"; }
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{ "output" = "filter_2:Out"; "input" = "filter_3:In"; }
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{ "output" = "filter_3:Out"; "input" = "filter_4:In"; }
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{ "output" = "filter_4:Out"; "input" = "filter_5:In"; }
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{ "output" = "filter_5:Out"; "input" = "filter_6:In"; }
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{ "output" = "filter_6:Out"; "input" = "filter_7:In"; }
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{ "output" = "filter_7:Out"; "input" = "filter_8:In"; }
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{ "output" = "filter_8:Out"; "input" = "filter_9:In"; }
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{ "output" = "filter_9:Out"; "input" = "filter_10:In"; }
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];
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"inputs" = [ "preamp:In" ];
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"outputs" = [ "filter_10:Out" ];
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};
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"audio.channels" = 2;
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"audio.position" = [ "FL" "FR" ];
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"capture.props" = {
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"node.passive" = true;
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"media.class" = "Audio/Sink";
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};
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"playback.props" = {
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"node.passive" = false;
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"target.object" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo";
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};
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};
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}
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];
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};
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"99-letshuoer-s12-pro-eq" = {
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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" = "Letshuoer S12 Pro (PEQ)";
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"media.name" = "Letshuoer S12 Pro (PEQ)";
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"filter.graph" = {
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"nodes" = [
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{
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"type" = "builtin";
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"name" = "preamp";
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"label" = "bq_highshelf";
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"control" = { "Freq" = 0.0; "Gain" = -0.5; "Q" = 1.0; };
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}
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{ "type" = "builtin"; "name" = "filter_1"; "label" = "bq_peaking"; "control" = { "Freq" = 60.0; "Gain" = -7.0; "Q" = 0.2; }; }
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{ "type" = "builtin"; "name" = "filter_2"; "label" = "bq_peaking"; "control" = { "Freq" = 61.0; "Gain" = 1.0; "Q" = 0.4; }; }
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{ "type" = "builtin"; "name" = "filter_3"; "label" = "bq_peaking"; "control" = { "Freq" = 1000.0; "Gain" = -1.0; "Q" = 1.3; }; }
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{ "type" = "builtin"; "name" = "filter_4"; "label" = "bq_peaking"; "control" = { "Freq" = 2000.0; "Gain" = -5.0; "Q" = 1.0; }; }
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{ "type" = "builtin"; "name" = "filter_5"; "label" = "bq_peaking"; "control" = { "Freq" = 3300.0; "Gain" = 5.0; "Q" = 2.0; }; }
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{ "type" = "builtin"; "name" = "filter_6"; "label" = "bq_peaking"; "control" = { "Freq" = 7000.0; "Gain" = -9.0; "Q" = 1.2; }; }
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{ "type" = "builtin"; "name" = "filter_7"; "label" = "bq_peaking"; "control" = { "Freq" = 17000.0; "Gain" = -9.0; "Q" = 0.6; }; }
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{ "type" = "builtin"; "name" = "filter_8"; "label" = "bq_peaking"; "control" = { "Freq" = 8600.0; "Gain" = 3.0; "Q" = 5.0; }; }
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{ "type" = "builtin"; "name" = "filter_9"; "label" = "bq_peaking"; "control" = { "Freq" = 150.0; "Gain" = 0.0; "Q" = 0.7; }; }
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{ "type" = "builtin"; "name" = "filter_10"; "label" = "bq_peaking"; "control" = { "Freq" = 10000.0; "Gain" = 0.0; "Q" = 1.0; }; }
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];
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"links" = [
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{ "output" = "preamp:Out"; "input" = "filter_1:In"; }
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{ "output" = "filter_1:Out"; "input" = "filter_2:In"; }
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{ "output" = "filter_2:Out"; "input" = "filter_3:In"; }
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{ "output" = "filter_3:Out"; "input" = "filter_4:In"; }
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{ "output" = "filter_4:Out"; "input" = "filter_5:In"; }
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{ "output" = "filter_5:Out"; "input" = "filter_6:In"; }
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{ "output" = "filter_6:Out"; "input" = "filter_7:In"; }
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{ "output" = "filter_7:Out"; "input" = "filter_8:In"; }
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{ "output" = "filter_8:Out"; "input" = "filter_9:In"; }
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{ "output" = "filter_9:Out"; "input" = "filter_10:In"; }
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];
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"inputs" = [ "preamp:In" ];
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"outputs" = [ "filter_10:Out" ];
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};
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"audio.channels" = 2;
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"audio.position" = [ "FL" "FR" ];
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"capture.props" = {
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"node.passive" = true;
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"media.class" = "Audio/Sink";
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};
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"playback.props" = {
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"node.passive" = false;
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"target.object" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo";
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};
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};
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}
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];
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};
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"92-low-latency" = {
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"context.properties" = {
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"default.clock.quantum" = 128;

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