diff --git a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsAudioOutputController.cs b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsAudioOutputController.cs
index c3ed2354..c0f0ca65 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsAudioOutputController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsAudioOutputController.cs	
@@ -327,7 +327,7 @@ namespace PepperDash.Essentials.DM
             Output.PresetNumber.UShortValue = preset;
             Output.RecallPreset();
 
-            if (!Global.ControlSystemIsDmps4kType)
+            if (!Global.ControlSystemIsDmps4k3xxType)
             {
                 //Recall startup volume for main volume level as DMPS3(non-4K) presets don't affect the main volume
                 RecallStartupVolume();
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs
index 17aa1b1d..a3092f71 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs	
@@ -386,7 +386,8 @@ namespace PepperDash.Essentials.DM
                     if (Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3DmOutput ||
                         Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3DmOutputBackend ||
                         Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3HdmiOutput ||
-                        Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3HdmiOutputBackend)
+                        Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3HdmiOutputBackend ||
+                        Dmps.SwitcherOutputs[ioSlot].CardInputOutputType == eCardInputOutputType.Dmps3DmHdmiAudioOutput)
                     {
                         OutputNameFeedbacks[ioSlot].LinkInputSig(trilist.StringInput[joinMap.OutputVideoNames.JoinNumber + ioSlotJoin]);
                         OutputNameFeedbacks[ioSlot].LinkInputSig(trilist.StringInput[joinMap.OutputNames.JoinNumber + ioSlotJoin]);