diff --git a/src/components/ChoiceSelect/ChoiceSelect.css b/src/components/ChoiceSelect/ChoiceSelect.css
index 8a81f62..0e934ff 100644
--- a/src/components/ChoiceSelect/ChoiceSelect.css
+++ b/src/components/ChoiceSelect/ChoiceSelect.css
@@ -47,6 +47,8 @@
   bottom: 0;
 
   width: 4cqh;
+  padding-top: 3%;
+  padding-bottom: 3%;
 
   display: flex;
   align-items: center;
diff --git a/src/features/dsp408/components/DSP408Panel/DSP408Panel.tsx b/src/features/dsp408/components/DSP408Panel/DSP408Panel.tsx
index 5e90ca2..6767d3b 100644
--- a/src/features/dsp408/components/DSP408Panel/DSP408Panel.tsx
+++ b/src/features/dsp408/components/DSP408Panel/DSP408Panel.tsx
@@ -11,7 +11,7 @@ import LoadingOverlay from '../../../../components/LoadingOverlay/LoadingOverlay
 import { InputChannel, OutputChannel } from '../../types';
 import MatrixSection from '../Matrixsection/Matrixsection';
 import GeqSection from '../GeqSection/GeqSection';
-import InputSection from '../InputSection/InputSection';
+import ChannelSection from '../InputSection/ChannelSection';
 import { DSP408Api } from '../../dsp408';
 import { DSP408 } from '../../../../types';
 import { SidebarId } from '../../constants';
@@ -134,54 +134,6 @@ function DSP408Panel({ dsp, api }: { dsp: DSP408; api: DSP408Api }) {
       case 'delay':
         return <DelaySection dsp={dsp} setDelay={api.setDelay} setDelayUnit={api.setDelayUnit} />;
 
-      case 'ina':
-        return (
-          <InputSection
-            dsp={dsp}
-            channel={InputChannel.InA}
-            setLowPass={api.setLowPass}
-            setHighPass={api.setHighPass}
-            setPeq={api.setPeqBand}
-            setPeqBypass={api.setPEQBypass}
-          />
-        );
-
-      case 'inb':
-        return (
-          <InputSection
-            dsp={dsp}
-            channel={InputChannel.InB}
-            setLowPass={api.setLowPass}
-            setHighPass={api.setHighPass}
-            setPeq={api.setPeqBand}
-            setPeqBypass={api.setPEQBypass}
-          />
-        );
-
-      case 'inc':
-        return (
-          <InputSection
-            dsp={dsp}
-            channel={InputChannel.InC}
-            setLowPass={api.setLowPass}
-            setHighPass={api.setHighPass}
-            setPeq={api.setPeqBand}
-            setPeqBypass={api.setPEQBypass}
-          />
-        );
-
-      case 'ind':
-        return (
-          <InputSection
-            dsp={dsp}
-            channel={InputChannel.InD}
-            setLowPass={api.setLowPass}
-            setHighPass={api.setHighPass}
-            setPeq={api.setPeqBand}
-            setPeqBypass={api.setPEQBypass}
-          />
-        );
-
       case 'matrix':
         return (
           <MatrixSection
@@ -195,6 +147,66 @@ function DSP408Panel({ dsp, api }: { dsp: DSP408; api: DSP408Api }) {
       case 'geq':
         return <GeqSection dsp={dsp} setGeqBand={api.setGeqBand} setGeqBypass={api.setGeqBypass} />;
 
+      case 'ina':
+        return (
+          <ChannelSection
+            dsp={dsp}
+            channel={{Input: InputChannel.InA}}
+            setLowPass={api.setLowPass}
+            setHighPass={api.setHighPass}
+            setPeq={api.setPeqBand}
+            setPeqBypass={api.setPEQBypass}
+          />
+        );
+
+      case 'inb':
+        return (
+          <ChannelSection
+            dsp={dsp}
+            channel={{Input: InputChannel.InB}}
+            setLowPass={api.setLowPass}
+            setHighPass={api.setHighPass}
+            setPeq={api.setPeqBand}
+            setPeqBypass={api.setPEQBypass}
+          />
+        );
+
+      case 'inc':
+        return (
+          <ChannelSection
+            dsp={dsp}
+            channel={{Input: InputChannel.InC}}
+            setLowPass={api.setLowPass}
+            setHighPass={api.setHighPass}
+            setPeq={api.setPeqBand}
+            setPeqBypass={api.setPEQBypass}
+          />
+        );
+
+      case 'ind':
+        return (
+          <ChannelSection
+            dsp={dsp}
+            channel={{Input: InputChannel.InD}}
+            setLowPass={api.setLowPass}
+            setHighPass={api.setHighPass}
+            setPeq={api.setPeqBand}
+            setPeqBypass={api.setPEQBypass}
+          />
+        );
+
+      case 'out1':
+        return (
+          <ChannelSection
+            dsp={dsp}
+            channel={{Output: OutputChannel.Out1}}
+            setLowPass={api.setLowPass}
+            setHighPass={api.setHighPass}
+            setPeq={api.setPeqBand}
+            setPeqBypass={api.setPEQBypass}
+          />
+        );
+
       default:
         return null;
     }
diff --git a/src/features/dsp408/components/InputSection/InputSection.css b/src/features/dsp408/components/InputSection/ChannelSection.css
similarity index 92%
rename from src/features/dsp408/components/InputSection/InputSection.css
rename to src/features/dsp408/components/InputSection/ChannelSection.css
index 599d58e..3948725 100644
--- a/src/features/dsp408/components/InputSection/InputSection.css
+++ b/src/features/dsp408/components/InputSection/ChannelSection.css
@@ -1,5 +1,5 @@
 /* InputSection.css */
-.input-graph-section {
+.channel-graph-section {
   flex: 0 0 calc(100% - var(--dsp-control-heigth));
   min-height: 0;
 
@@ -15,7 +15,7 @@
   -webkit-user-select: none;
 }
 
-.input-graph-panel {
+.channel-graph-panel {
   position: relative;
   flex: 1 1 auto;
   min-width: 0;
@@ -28,7 +28,7 @@
   border-radius: var(--radius-md);
 }
 
-.input-bypass-overlay {
+.channel-bypass-overlay {
   position: absolute;
   inset: 0;
   display: flex;
@@ -38,7 +38,7 @@
   z-index: 2;
 }
 
-.input-bypass-overlay span {
+.channel-bypass-overlay span {
   font-size: 8cqh;
   font-weight: 800;
   letter-spacing: 0.15em;
@@ -49,7 +49,7 @@
   user-select: none;
 }
 
-.input-graph__title {
+.channel-graph__title {
   flex: 0 0 auto;
 
   text-align: center;
@@ -60,7 +60,7 @@
   font-weight: var(--font-weight-semibold);
 }
 
-.input-graph-panel > .container {
+.channel-graph-panel > .container {
   flex: 1;
   min-height: 0;
 }
@@ -68,7 +68,7 @@
 /* Bottom control bar — same pattern as .compressor-section: absolute,
    bottom-anchored, panels flow in a row and scroll horizontally instead
    of squeezing into a fixed max-width. */
-.input-control-section {
+.channel-control-section {
   container-type: size;
   position: absolute;
   left: 0;
@@ -93,7 +93,7 @@
   -webkit-user-select: none;
 }
 
-.input-control-panel {
+.channel-control-panel {
   display: grid;
   grid-auto-flow: column;
   height: 100%;
@@ -106,7 +106,7 @@
 }
 
 /* Peq Sliders */
-.input-panel {
+.channel-panel {
   position: relative;
   height: 100%;
 
@@ -124,7 +124,7 @@
   background: var(--bg-void);
 }
 
-.input-panel__title {
+.channel-panel__title {
   flex: 0 0 auto;
   width: 100%;
   text-align: center;
@@ -140,7 +140,7 @@
   text-overflow: ellipsis;
 }
 
-.input-panel__grid {
+.channel-panel__grid {
   flex: 1 1 auto;
   min-height: 0;
 
@@ -154,7 +154,7 @@
   box-sizing: border-box;
 }
 
-.input-panel__cell {
+.channel-panel__cell {
   display: flex;
   flex-direction: column;
   align-items: center;
@@ -164,7 +164,7 @@
   gap: 1cqh;
 }
 
-.input-panel__cell-label {
+.channel-panel__cell-label {
   flex: 0 0 auto;
   font-family: var(--font-ui);
   font-size: 3.2cqh;
@@ -337,14 +337,14 @@
   font-size: 4cqh;
 }
 
-.input-graph-panel__magnitude-wrap {
+.channel-graph-panel__magnitude-wrap {
   flex: 1 1 0;
   min-height: 0;
   min-width: 0;
   position: relative;
 }
 
-.input-graph__title-row {
+.channel-graph__title-row {
   flex: 0 0 auto;
   display: flex;
   align-items: center;
@@ -352,11 +352,11 @@
   padding: 1cqh 1.5cqh;
 }
 
-.input-graph__title-row .input-graph__title {
+.channel-graph__title-row .channel-graph__title {
   padding: 0; /* was on the standalone title element; row now owns spacing */
 }
 
-.input-graph-view-toggle {
+.channel-graph-view-toggle {
   display: flex;
   gap: 0.4cqh;
   border: var(--border-width) solid var(--border-hairline);
@@ -365,7 +365,7 @@
   background: var(--bg-void);
 }
 
-.input-graph-view-toggle__btn {
+.channel-graph-view-toggle__btn {
   font-family: var(--font-ui);
   font-size: 2cqh;
   padding: 0.6cqh 1.2cqh;
@@ -376,7 +376,7 @@
   cursor: pointer;
 }
 
-.input-graph-view-toggle__btn.active {
+.channel-graph-view-toggle__btn.active {
   background: var(--accent-brand);
   color: var(--bg-void);
 }
diff --git a/src/features/dsp408/components/InputSection/InputSection.tsx b/src/features/dsp408/components/InputSection/ChannelSection.tsx
similarity index 89%
rename from src/features/dsp408/components/InputSection/InputSection.tsx
rename to src/features/dsp408/components/InputSection/ChannelSection.tsx
index 36c1d3d..f6936a6 100644
--- a/src/features/dsp408/components/InputSection/InputSection.tsx
+++ b/src/features/dsp408/components/InputSection/ChannelSection.tsx
@@ -1,4 +1,4 @@
-// InputSection.tsx
+// ChannelSection.tsx
 import VerticalSlider, {
   makeLogStep,
   makeLogQuantize,
@@ -12,12 +12,12 @@ import {
   PEQ_Q_RANGES,
   PEAK_Q_VALUES,
 } from '../../constants';
-import { InputChannel, Channel, PEQBand, PEQFilter, PEQ, Crossover } from '../../types';
+import { Channel, PEQBand, PEQFilter, PEQ, Crossover } from '../../types';
 import { DSP408 as DSP } from '../../../../types';
 import { CrossoverFilter } from '../../types';
 import { LinearGraph, LinearGraphHandle } from '../../../../components/LinearGraph/LinearGraph';
 import { useRef, useState } from 'react';
-import './InputSection.css';
+import './ChannelSection.css';
 import ChannelGroup from '../../../../components/ChannelGroup/ChannelGroup';
 import Button from '../../../../components/Button/Button';
 import {
@@ -50,12 +50,12 @@ function GraphViewToggle({
   ];
 
   return (
-    <div className="input-graph-view-toggle">
+    <div className="channel-graph-view-toggle">
       {options.map((opt) => (
         <button
           key={opt.value}
           type="button"
-          className={`input-graph-view-toggle__btn${view === opt.value ? ' active' : ''}`}
+          className={`channel-graph-view-toggle__btn${view === opt.value ? ' active' : ''}`}
           onClick={() => onChange(opt.value)}
         >
           {opt.label}
@@ -65,7 +65,7 @@ function GraphViewToggle({
   );
 }
 
-function InputActions({
+function ChannelActions({
   bypass,
   resetting,
   onBypass,
@@ -135,11 +135,11 @@ function PeqPanelSliders({
   };
 
   return (
-    <div className="input-panel">
-      <div className="input-panel__title">PEQ Parameters</div>
+    <div className="channel-panel">
+      <div className="channel-panel__title">PEQ Parameters</div>
 
-      <div className="input-panel__grid">
-        <div className="input-panel__cell input-panel__cell--frequency">
+      <div className="channel-panel__grid">
+        <div className="channel-panel__cell channel-panel__cell--frequency">
           <VerticalSlider
             min={FREQUENCY_MIN}
             max={FREQUENCY_MAX}
@@ -156,10 +156,10 @@ function PeqPanelSliders({
             style={{ width: '100%', flex: '1 1 auto' }}
           />
 
-          <div className="input-panel__cell-label">Frequency</div>
+          <div className="channel-panel__cell-label">Frequency</div>
         </div>
 
-        <div className="input-panel__cell input-panel__cell--q">
+        <div className="channel-panel__cell channel-panel__cell--q">
           <VerticalSlider
             min={qMin}
             max={qMax}
@@ -171,10 +171,10 @@ function PeqPanelSliders({
             style={{ width: '100%', flex: '1 1 auto' }}
           />
 
-          <div className="input-panel__cell-label">Q</div>
+          <div className="channel-panel__cell-label">Q</div>
         </div>
 
-        <div className="input-panel__cell input-panel__cell--gain">
+        <div className="channel-panel__cell channel-panel__cell--gain">
           <VerticalSlider
             min={-12}
             max={12}
@@ -187,7 +187,7 @@ function PeqPanelSliders({
             style={{ width: '100%', flex: '1 1 auto' }}
           />
 
-          <div className="input-panel__cell-label">Gain</div>
+          <div className="channel-panel__cell-label">Gain</div>
         </div>
       </div>
     </div>
@@ -295,6 +295,7 @@ function PeqBandList({
   activeBand,
   setActiveBand,
   setPEQ,
+  bandsOrder,
 }: {
   bands: Record<PEQBand, PEQ>;
   liveBands: Partial<Record<PEQBand, PEQ>>;
@@ -308,6 +309,7 @@ function PeqBandList({
     filterType: PEQFilter,
     bypass: boolean
   ) => Promise<boolean>;
+  bandsOrder: PEQBand[];
 }) {
   const commit = (band: PEQBand, overrides: Partial<PEQ>) => {
     const peq = liveBands[band] ?? bands[band];
@@ -326,7 +328,7 @@ function PeqBandList({
         <div className="peq-band-list__cell">Bypass</div>
       </div>
 
-      {PEQ_BANDS_ORDER.map((band, i) => {
+      {bandsOrder.map((band, i) => {
         const peq = liveBands[band] ?? bands[band];
         const isActive = band === activeBand;
 
@@ -412,7 +414,7 @@ type SetFilterFn = (
   filterType: CrossoverFilter
 ) => Promise<boolean>;
 
-function InputSection({
+function ChannelSection({
   dsp,
   channel,
   setHighPass,
@@ -421,7 +423,7 @@ function InputSection({
   setPeqBypass,
 }: {
   dsp: DSP;
-  channel: InputChannel;
+  channel: Channel;
   setHighPass: SetFilterFn;
   setLowPass: SetFilterFn;
   setPeq: (
@@ -448,16 +450,24 @@ function InputSection({
   const magnitudeGraphRef = useRef<LinearGraphHandle>(null);
 
   // DSP values
-  const activeInputState = dsp.state.current_config.input_states[channel];
-  const ActiveHighPassFilter = activeInputState.crossover.high_pass;
-  const ActiveLowPassFilter = activeInputState.crossover.low_pass;
-  const ActivePeq = activeInputState.peq_chain;
+  const isInput = 'Input' in channel;
+
+  const activeChannelState = isInput
+    ? dsp.state.current_config.input_states[channel.Input]
+    : dsp.state.current_config.output_states[channel.Output];
+  const ActiveHighPassFilter = activeChannelState.crossover.high_pass;
+  const ActiveLowPassFilter = activeChannelState.crossover.low_pass;
+  const ActivePeq = activeChannelState.peq_chain;
+
+  const bandsOrder = isInput
+    ? PEQ_BANDS_ORDER.slice(0, -1)
+    : PEQ_BANDS_ORDER;
 
   const handleResetPeq = async () => {
     if (resetting) return;
     setResetting(true);
 
-    for (const band of PEQ_BANDS_ORDER) {
+    for (const band of bandsOrder) {
       const current = displayPeq[band];
       // Skip only if already flat — nothing to change.
       if (current.gain === 0 && current.filter_type === PEQFilter.Peak) continue;
@@ -469,7 +479,7 @@ function InputSection({
   };
 
   const handleBypassClick = () => {
-    setPeqBypass({ Input: channel }, !ActivePeq.bypass);
+    setPeqBypass(channel, !ActivePeq.bypass);
   };
 
   // Live handlers
@@ -490,7 +500,7 @@ function InputSection({
 
   // Real dsp value handlers
   const commitHighPass = async (freq: number, filterType: CrossoverFilter) => {
-    const success = await setHighPass({ Input: channel }, freq, filterType);
+    const success = await setHighPass(channel, freq, filterType);
     if (success) {
       setLiveHpFreq(freq);
     }
@@ -498,7 +508,7 @@ function InputSection({
   };
 
   const commitLowPass = async (freq: number, filterType: CrossoverFilter) => {
-    const success = await setLowPass({ Input: channel }, freq, filterType);
+    const success = await setLowPass(channel, freq, filterType);
     if (success) {
       setLiveLpFreq(freq);
     }
@@ -513,7 +523,7 @@ function InputSection({
     filter_type: PEQFilter,
     bypass: boolean
   ) => {
-    const success = await setPeq({ Input: channel }, band, gain, frequency, q, filter_type, bypass);
+    const success = await setPeq(channel, band, gain, frequency, q, filter_type, bypass);
     if (success) {
       setLivePeq((prev) => {
         const next = { ...prev };
@@ -537,15 +547,15 @@ function InputSection({
 
   return (
     <>
-      <div className="input-graph-section">
-        <div className="input-graph-panel">
-          <div className="input-graph__title-row">
-            <div className="input-graph__title">{activeInputState.name} - Filters</div>
+      <div className="channel-graph-section">
+        <div className="channel-graph-panel">
+          <div className="channel-graph__title-row">
+            <div className="channel-graph__title">{activeChannelState.name} - Filters</div>
             <GraphViewToggle view={graphView} onChange={setGraphView} />
           </div>
 
           {(graphView === 'both' || graphView === 'magnitude') && (
-            <div className="input-graph-panel__magnitude-wrap">
+            <div className="channel-graph-panel__magnitude-wrap">
               <LinearGraph
                 ref={magnitudeGraphRef}
                 xMin={GRAPH_X_MIN}
@@ -626,15 +636,15 @@ function InputSection({
           )}
 
           {ActivePeq.bypass && (
-            <div className="input-bypass-overlay">
+            <div className="channel-bypass-overlay">
               <span>BYPASSED</span>
             </div>
           )}
         </div>
       </div>
 
-      <div className="input-control-section">
-        <div className="input-control-panel">
+      <div className="channel-control-section">
+        <div className="channel-control-panel">
           <ChannelGroup title="PEQ">
             <PeqBandList
               bands={ActivePeq.bands}
@@ -642,6 +652,7 @@ function InputSection({
               activeBand={activeBand}
               setActiveBand={setActiveBand}
               setPEQ={commitPEQ}
+              bandsOrder={bandsOrder}
             />
             <PeqPanelSliders
               peq={ActivePeq.bands[activeBand]}
@@ -668,7 +679,7 @@ function InputSection({
           </ChannelGroup>
 
           <ChannelGroup title="Actions">
-            <InputActions
+            <ChannelActions
               bypass={ActivePeq.bypass}
               resetting={resetting}
               onBypass={handleBypassClick}
@@ -681,4 +692,4 @@ function InputSection({
   );
 }
 
-export default InputSection;
+export default ChannelSection;