diff --git a/client/components/ChanStrip.tsx b/client/components/ChanStrip.tsx
index c6a62351..ae434288 100644
--- a/client/components/ChanStrip.tsx
+++ b/client/components/ChanStrip.tsx
@@ -20,7 +20,7 @@ import {
     SOCKET_SET_HIGH,
     SOCKET_SET_AUX_LEVEL,
     SOCKET_SET_INPUT_GAIN,
-    SOCKET_SET_INPUT_SELECTOR
+    SOCKET_SET_INPUT_SELECTOR,
 } from '../../server/constants/SOCKET_IO_DISPATCHERS'
 import CcgChannelInputSettings from './CcgChannelSettings'
 import ReductionMeter from './ReductionMeter'
@@ -74,7 +74,7 @@ class ChanStrip extends React.PureComponent<
             channel: -1,
         })
     }
-    handleInputSelect(selected:number) {
+    handleInputSelect(selected: number) {
         window.socketIoClient.emit(SOCKET_SET_INPUT_SELECTOR, {
             faderIndex: this.props.faderIndex,
             selected: selected,
@@ -147,60 +147,69 @@ class ChanStrip extends React.PureComponent<
         })
     }
 
+    inputSelectorButton(index: number) {
+        return (
+            <button
+                className="input-select"
+                onClick={() => {
+                    this.handleInputSelect(index + 1)
+                }}
+            >
+                {window.mixerProtocol.channelTypes[0].toMixer
+                    .CHANNEL_INPUT_SELECTOR
+                    ? window.mixerProtocol.channelTypes[0].toMixer
+                          .CHANNEL_INPUT_SELECTOR[index].label
+                    : null}
+            </button>
+        )
+    }
+
     inputSelector() {
-        return(
+        return (
             <div className="input-buttons">
-                    <button
-                        className="input-select"
-                        onClick={() => {
-                            this.handleInputSelect(1)
-                        }}
-                    >
-                        L-L
-                    </button>
-                    <button
-                        className="input-select"
-                        onClick={() => {
-                            this.handleInputSelect(2)
-                        }}
-                    >
-                        L-R
-                    </button>
-                    <button
-                        className="input-select"
-                        onClick={() => {
-                            this.handleInputSelect(3)
-                        }}
-                    >
-                        R-R
-                    </button>
-                </div>
+                {window.mixerProtocol.channelTypes[0].toMixer
+                    .CHANNEL_INPUT_SELECTOR ? (
+                    <React.Fragment>
+                        {window.mixerProtocol.channelTypes[0].toMixer.CHANNEL_INPUT_SELECTOR.map(
+                            (none: any, index: number) => {
+                                return this.inputSelectorButton(index)
+                            }
+                        )}
+                    </React.Fragment>
+                ) : null}
+            </div>
         )
-
     }
 
     inputGain() {
         return (
             <div className="parameter-text">
                 Gain
-                <ReactSlider
-                    className="chan-strip-fader"
-                    thumbClassName="chan-strip-thumb"
-                    orientation="vertical"
-                    invert
-                    min={0}
-                    max={1}
-                    step={0.01}
-                    value={this.props.fader[this.props.faderIndex].inputGain}
-                    onChange={(event: any) => {
-                        this.handleInputGain(event)
-                    }}
-                />
+                {window.mixerProtocol.channelTypes[0].toMixer
+                    .CHANNEL_INPUT_GAIN ? (
+                    <React.Fragment>
+                        <ReactSlider
+                            className="chan-strip-fader"
+                            thumbClassName="chan-strip-thumb"
+                            orientation="vertical"
+                            invert
+                            min={0}
+                            max={1}
+                            step={0.01}
+                            value={
+                                this.props.fader[this.props.faderIndex]
+                                    .inputGain
+                            }
+                            onChange={(event: any) => {
+                                this.handleInputGain(event)
+                            }}
+                        />
+                    </React.Fragment>
+                ) : null}
             </div>
         )
     }
 
-
     threshold() {
         return (
             <div className="parameter-text">
@@ -254,7 +263,7 @@ class ChanStrip extends React.PureComponent<
     delay() {
         return (
             <React.Fragment>
-                                <div className="parameter-text">
+                <div className="parameter-text">
                     {Math.round(
                         500 *
                             (this.props.fader[this.props.faderIndex]
@@ -456,20 +465,17 @@ class ChanStrip extends React.PureComponent<
             return (
                 <div className="parameters">
                     <div className="group-text">
-                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                    INPUT
-                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; INPUT
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                    COMPRESSOR
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COMPRESSOR
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                         &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                    DELAY
+                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DELAY
                     </div>
 
                     <div className="inp-comp-del-group">
diff --git a/client/index.tsx b/client/index.tsx
index 75813282..6fd37686 100644
--- a/client/index.tsx
+++ b/client/index.tsx
@@ -16,11 +16,12 @@ import {
 
 import { I18nextProvider } from 'react-i18next'
 import i18n from './i18n'
+import { IMixerProtocol } from '../server/constants/MixerProtocolInterface'
 
 declare global {
     interface Window {
         storeRedux: any
-        mixerProtocol: any
+        mixerProtocol: IMixerProtocol
         mixerProtocolPresets: any
         mixerProtocolList: any
         socketIoClient: any
diff --git a/server/constants/mixerProtocols/DmxIs.ts b/server/constants/mixerProtocols/DmxIs.ts
index 1df5d06f..9eba2b02 100644
--- a/server/constants/mixerProtocols/DmxIs.ts
+++ b/server/constants/mixerProtocols/DmxIs.ts
@@ -16,8 +16,6 @@ export const DMXIS: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#3f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/dmxis/ch/{channel}',
@@ -45,8 +43,6 @@ export const DMXIS: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/dmxis/ch/{channel}',
diff --git a/server/constants/mixerProtocols/LawoMC2.ts b/server/constants/mixerProtocols/LawoMC2.ts
index 1a6ba65a..86c7432d 100644
--- a/server/constants/mixerProtocols/LawoMC2.ts
+++ b/server/constants/mixerProtocols/LawoMC2.ts
@@ -16,8 +16,6 @@ export const LawoMC2: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -55,8 +53,6 @@ export const LawoMC2: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
diff --git a/server/constants/mixerProtocols/LawoRelayVrx4.ts b/server/constants/mixerProtocols/LawoRelayVrx4.ts
index 5489c742..f13eb5f3 100644
--- a/server/constants/mixerProtocols/LawoRelayVrx4.ts
+++ b/server/constants/mixerProtocols/LawoRelayVrx4.ts
@@ -16,8 +16,6 @@ export const LawoRelayVrx4: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -55,8 +53,6 @@ export const LawoRelayVrx4: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
diff --git a/server/constants/mixerProtocols/LawoRuby.ts b/server/constants/mixerProtocols/LawoRuby.ts
index 049ae781..6c73aa69 100644
--- a/server/constants/mixerProtocols/LawoRuby.ts
+++ b/server/constants/mixerProtocols/LawoRuby.ts
@@ -16,8 +16,6 @@ export const LawoRuby: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -55,8 +53,6 @@ export const LawoRuby: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
diff --git a/server/constants/mixerProtocols/SSLsystemT.ts b/server/constants/mixerProtocols/SSLsystemT.ts
index 24905ae4..52476495 100644
--- a/server/constants/mixerProtocols/SSLsystemT.ts
+++ b/server/constants/mixerProtocols/SSLsystemT.ts
@@ -25,8 +25,6 @@ export const SSLSystemT: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [emptyMixerMessage()], // Handled by SSLMixerconnection
                 CHANNEL_VU: [emptyMixerMessage()], // Not implemented in SSL Automation protocol yet
                 CHANNEL_VU_REDUCTION: [emptyMixerMessage()],
@@ -54,8 +52,6 @@ export const SSLSystemT: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: 'f1 06 00 80 00 {channel} {level}',
diff --git a/server/constants/mixerProtocols/StuderOnAirEmber.ts b/server/constants/mixerProtocols/StuderOnAirEmber.ts
index b762f75c..3db1e01a 100644
--- a/server/constants/mixerProtocols/StuderOnAirEmber.ts
+++ b/server/constants/mixerProtocols/StuderOnAirEmber.ts
@@ -16,8 +16,6 @@ export const StuderOnAirMaster: IMixerProtocol = {
             channelTypeName: 'MONO',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -156,8 +154,6 @@ CH 96:7f 8f ff fe d9 5c 80 30 80 a4 19 31 17 a1 15 31 13 bf 60 10 31 0e a6 0c 31
 */
 
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
diff --git a/server/constants/mixerProtocols/StuderVistaEmber.ts b/server/constants/mixerProtocols/StuderVistaEmber.ts
index e5e6ed6e..d17db653 100644
--- a/server/constants/mixerProtocols/StuderVistaEmber.ts
+++ b/server/constants/mixerProtocols/StuderVistaEmber.ts
@@ -55,8 +55,6 @@ export const StuderVistaMaster: IMixerProtocol = {
             channelTypeName: 'MONO',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: 'a1 a1 {ch-type} {channel} a1 a2 e1',
@@ -113,8 +111,6 @@ export const StuderVistaMaster: IMixerProtocol = {
                 ],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         // 7f 8f ff fe d9 5c 80 30 80 a1 25 31 23 a1 21 31 1f a1 1d 31 1b a1 19 31 17 {a3} 15 31 13 a1 11 31 0f a2 0d 31 0b e1 09 31 07 63 {05 09 03 c0 06 13 00 00 00 00}
@@ -188,8 +184,6 @@ export const StuderVistaMaster: IMixerProtocol = {
             channelTypeName: 'ST',
             channelTypeColor: '#3f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -228,8 +222,6 @@ export const StuderVistaMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         // 7f 8f ff fe d9 5c 80 30 80 a1 25 31 23 a1 21 31 1f a1 1d 31 1b a2 19 31 17 b9 15 31 13 a1 11 31 0f a2 0d 31 0b e1 09 31 07 63 05 09 03 80 03 05 00 00 00 00
@@ -302,8 +294,6 @@ export const StuderVistaMaster: IMixerProtocol = {
             channelTypeName: 'Inp X',
             channelTypeColor: '#2f3f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -342,8 +332,6 @@ export const StuderVistaMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
diff --git a/server/constants/mixerProtocols/ardourMaster.ts b/server/constants/mixerProtocols/ardourMaster.ts
index 19f53634..088ea9ad 100644
--- a/server/constants/mixerProtocols/ardourMaster.ts
+++ b/server/constants/mixerProtocols/ardourMaster.ts
@@ -43,8 +43,6 @@ export const ArdourMaster: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/strip/fader/{channel}',
@@ -90,8 +88,6 @@ export const ArdourMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/strip/fader/{channel}',
diff --git a/server/constants/mixerProtocols/behringerXrMaster.ts b/server/constants/mixerProtocols/behringerXrMaster.ts
index e5f9a815..c93154e9 100644
--- a/server/constants/mixerProtocols/behringerXrMaster.ts
+++ b/server/constants/mixerProtocols/behringerXrMaster.ts
@@ -269,8 +269,6 @@ export const BehringerXrMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/ch/{channel}/mix/fader',
diff --git a/server/constants/mixerProtocols/casparCGMaster.ts b/server/constants/mixerProtocols/casparCGMaster.ts
index 6b8ff782..34d27c17 100644
--- a/server/constants/mixerProtocols/casparCGMaster.ts
+++ b/server/constants/mixerProtocols/casparCGMaster.ts
@@ -134,8 +134,6 @@ let CasparCGMasterObject: ICasparCGMixerGeometry = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: 'none',
@@ -163,8 +161,6 @@ let CasparCGMasterObject: ICasparCGMixerGeometry = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: 'none',
diff --git a/server/constants/mixerProtocols/genericMidi.ts b/server/constants/mixerProtocols/genericMidi.ts
index 02c0e7ef..45bece78 100644
--- a/server/constants/mixerProtocols/genericMidi.ts
+++ b/server/constants/mixerProtocols/genericMidi.ts
@@ -16,8 +16,6 @@ export const GenericMidi: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '0',
@@ -54,8 +52,6 @@ export const GenericMidi: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '38',
diff --git a/server/constants/mixerProtocols/midasMaster.ts b/server/constants/mixerProtocols/midasMaster.ts
index 2915bc89..3e519087 100644
--- a/server/constants/mixerProtocols/midasMaster.ts
+++ b/server/constants/mixerProtocols/midasMaster.ts
@@ -132,8 +132,6 @@ export const MidasMaster: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/ch/{channel}/mix/fader',
@@ -252,8 +250,6 @@ export const MidasMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/ch/{channel}/mix/fader',
diff --git a/server/constants/mixerProtocols/reaperMaster.ts b/server/constants/mixerProtocols/reaperMaster.ts
index d396e10d..bdc6afa3 100644
--- a/server/constants/mixerProtocols/reaperMaster.ts
+++ b/server/constants/mixerProtocols/reaperMaster.ts
@@ -16,8 +16,6 @@ export const ReaperMaster: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/track/{channel}/volume',
@@ -63,8 +61,6 @@ export const ReaperMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/track/{channel}/volume',
@@ -122,8 +118,6 @@ export const ReaperMaster: IMixerProtocol = {
             channelTypeName: 'MASTER',
             channelTypeColor: '#0f0f3f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/master/volume',
@@ -168,8 +162,6 @@ export const ReaperMaster: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: '/master/volume',
diff --git a/server/constants/mixerProtocols/yamahaQLCL.ts b/server/constants/mixerProtocols/yamahaQLCL.ts
index 4fabde47..dfd26d94 100644
--- a/server/constants/mixerProtocols/yamahaQLCL.ts
+++ b/server/constants/mixerProtocols/yamahaQLCL.ts
@@ -25,8 +25,6 @@ export const YamahaQLCL: IMixerProtocol = {
             channelTypeName: 'CH',
             channelTypeColor: '#2f2f2f',
             fromMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage:
@@ -75,8 +73,6 @@ export const YamahaQLCL: IMixerProtocol = {
                 CHANNEL_MUTE_OFF: [emptyMixerMessage()],
             },
             toMixer: {
-                CHANNEL_INPUT_GAIN: [emptyMixerMessage()],
-                CHANNEL_INPUT_SELECTOR: [emptyMixerMessage()],
                 CHANNEL_OUT_GAIN: [
                     {
                         mixerMessage: