diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectContext.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectContext.cs
new file mode 100644
index 0000000000..9edea20652
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectContext.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
+{
+    class EffectContext
+    {
+        public EffectOut OutStatus;
+
+        public EffectContext()
+        {
+            OutStatus.State = EffectState.None;
+        }
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectIn.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectIn.cs
new file mode 100644
index 0000000000..36dea86b2f
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectIn.cs
@@ -0,0 +1,25 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0xc0, Pack = 4)]
+    unsafe struct EffectIn
+    {
+        public EffectType Type;
+
+        public byte       FirstUpdate;
+        public byte       Enabled;
+
+        public byte       Unknown11;
+
+        public uint       MixID;
+
+        public ulong      BufferBase;
+        public ulong      BufferSZ;
+
+        public int        Priority;
+
+        public uint       Unknown24;
+        public fixed byte Padding[0xa0];
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectOut.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectOut.cs
new file mode 100644
index 0000000000..e94aa5f39e
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectOut.cs
@@ -0,0 +1,14 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x13, Pack = 4)]
+    struct EffectOut
+    {
+        public EffectState State;
+        public int         Unknown14;
+        public long        Unknown18;
+        public short       Unknown12;
+        public byte        Unknown11;
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectState.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectState.cs
new file mode 100644
index 0000000000..a368e4a4cc
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectState.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
+{
+    enum EffectState
+    {
+        None = 0,
+        New  = 1
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectType.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectType.cs
new file mode 100644
index 0000000000..16ea96e9e7
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/EffectType.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
+{
+    enum EffectType
+    {
+        None = 0,
+        Aux  = 2
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/IAudioRenderer.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/IAudioRenderer.cs
index 0ad193ca92..8fa8df00f6 100644
--- a/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/IAudioRenderer.cs
+++ b/Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/IAudioRenderer.cs
@@ -38,6 +38,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
 
         private VoiceContext[] _voices;
 
+        private EffectContext[] _effects;
+
         private int _track;
 
         private PlayState _playState;
@@ -75,6 +77,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
 
             _voices = CreateArray<VoiceContext>(Params.VoiceCount);
 
+            _effects = CreateArray<EffectContext>(Params.EffectCount);
+
             InitializeAudioOut();
 
             _playState = PlayState.Stopped;
@@ -210,6 +214,18 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
                 voiceCtx.PlayState      = voice.PlayState;
             }
 
+            EffectIn[] effectsIn = reader.Read<EffectIn>(inputHeader.EffectSize);
+
+            for (int index = 0; index < effectsIn.Length; index++)
+            {
+                EffectIn effect = effectsIn[index];
+
+                if (effect.FirstUpdate != 0)
+                {
+                    _effects[index].OutStatus.State = EffectState.New;
+                }
+            }
+
             UpdateAudio();
 
             UpdateDataHeader outputHeader = new UpdateDataHeader();
@@ -243,6 +259,11 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
                 writer.Write(voice.OutStatus);
             }
 
+            foreach (EffectContext effect in _effects)
+            {
+                writer.Write(effect.OutStatus);
+            }
+
             return 0;
         }