3 files changed, 10 insertions, 10 deletions
diff --git a/src/Ryujinx.Audio/Renderer/Server/Sink/BaseSink.cs b/src/Ryujinx.Audio/Renderer/Server/Sink/BaseSink.cs
index d36c5e26..8c65e09b 100644
--- a/src/Ryujinx.Audio/Renderer/Server/Sink/BaseSink.cs
+++ b/src/Ryujinx.Audio/Renderer/Server/Sink/BaseSink.cs
@@ -59,7 +59,7 @@ namespace Ryujinx.Audio.Renderer.Server.Sink
         /// </summary>
         /// <param name="parameter">The user parameter.</param>
         /// <returns>Return true, if the <see cref="SinkType"/> sent by the user match the internal <see cref="SinkType"/>.</returns>
-        public bool IsTypeValid(ref SinkInParameter parameter)
+        public bool IsTypeValid(in SinkInParameter parameter)
         {
             return parameter.Type == TargetSinkType;
         }
@@ -76,7 +76,7 @@ namespace Ryujinx.Audio.Renderer.Server.Sink
         /// Update the internal common parameters from user parameter.
         /// </summary>
         /// <param name="parameter">The user parameter.</param>
-        protected void UpdateStandardParameter(ref SinkInParameter parameter)
+        protected void UpdateStandardParameter(in SinkInParameter parameter)
         {
             if (IsUsed != parameter.IsUsed)
             {
@@ -92,9 +92,9 @@ namespace Ryujinx.Audio.Renderer.Server.Sink
         /// <param name="parameter">The user parameter.</param>
         /// <param name="outStatus">The user output status.</param>
         /// <param name="mapper">The mapper to use.</param>
-        public virtual void Update(out ErrorInfo errorInfo, ref SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
+        public virtual void Update(out ErrorInfo errorInfo, in SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
         {
-            Debug.Assert(IsTypeValid(ref parameter));
+            Debug.Assert(IsTypeValid(in parameter));
 
             errorInfo = new ErrorInfo();
         }
diff --git a/src/Ryujinx.Audio/Renderer/Server/Sink/CircularBufferSink.cs b/src/Ryujinx.Audio/Renderer/Server/Sink/CircularBufferSink.cs
index 09775798..f2751cf2 100644
--- a/src/Ryujinx.Audio/Renderer/Server/Sink/CircularBufferSink.cs
+++ b/src/Ryujinx.Audio/Renderer/Server/Sink/CircularBufferSink.cs
@@ -44,18 +44,18 @@ namespace Ryujinx.Audio.Renderer.Server.Sink
 
         public override SinkType TargetSinkType => SinkType.CircularBuffer;
 
-        public override void Update(out BehaviourParameter.ErrorInfo errorInfo, ref SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
+        public override void Update(out BehaviourParameter.ErrorInfo errorInfo, in SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
         {
             errorInfo = new BehaviourParameter.ErrorInfo();
             outStatus = new SinkOutStatus();
 
-            Debug.Assert(IsTypeValid(ref parameter));
+            Debug.Assert(IsTypeValid(in parameter));
 
             ref CircularBufferParameter inputDeviceParameter = ref MemoryMarshal.Cast<byte, CircularBufferParameter>(parameter.SpecificData)[0];
 
             if (parameter.IsUsed != IsUsed || ShouldSkip)
             {
-                UpdateStandardParameter(ref parameter);
+                UpdateStandardParameter(in parameter);
 
                 if (parameter.IsUsed)
                 {
diff --git a/src/Ryujinx.Audio/Renderer/Server/Sink/DeviceSink.cs b/src/Ryujinx.Audio/Renderer/Server/Sink/DeviceSink.cs
index e03fe11d..afe2d4b1 100644
--- a/src/Ryujinx.Audio/Renderer/Server/Sink/DeviceSink.cs
+++ b/src/Ryujinx.Audio/Renderer/Server/Sink/DeviceSink.cs
@@ -49,15 +49,15 @@ namespace Ryujinx.Audio.Renderer.Server.Sink
 
         public override SinkType TargetSinkType => SinkType.Device;
 
-        public override void Update(out BehaviourParameter.ErrorInfo errorInfo, ref SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
+        public override void Update(out BehaviourParameter.ErrorInfo errorInfo, in SinkInParameter parameter, ref SinkOutStatus outStatus, PoolMapper mapper)
         {
-            Debug.Assert(IsTypeValid(ref parameter));
+            Debug.Assert(IsTypeValid(in parameter));
 
             ref DeviceParameter inputDeviceParameter = ref MemoryMarshal.Cast<byte, DeviceParameter>(parameter.SpecificData)[0];
 
             if (parameter.IsUsed != IsUsed)
             {
-                UpdateStandardParameter(ref parameter);
+                UpdateStandardParameter(in parameter);
                 Parameter = inputDeviceParameter;
             }
             else