1 files changed, 38 insertions, 2 deletions
diff --git a/Ryujinx.Audio/Output/AudioOutputManager.cs b/Ryujinx.Audio/Output/AudioOutputManager.cs
index 852632fa..dd115295 100644
--- a/Ryujinx.Audio/Output/AudioOutputManager.cs
+++ b/Ryujinx.Audio/Output/AudioOutputManager.cs
@@ -208,13 +208,14 @@ namespace Ryujinx.Audio.Output
                                        SampleFormat sampleFormat,
                                        ref AudioInputConfiguration parameter,
                                        ulong appletResourceUserId,
-                                       uint processHandle)
+                                       uint processHandle,
+                                       float volume)
         {
             int sessionId = AcquireSessionId();
 
             _sessionsBufferEvents[sessionId].Clear();
 
-            IHardwareDeviceSession deviceSession = _deviceDriver.OpenDeviceSession(IHardwareDeviceDriver.Direction.Output, memoryManager, sampleFormat, parameter.SampleRate, parameter.ChannelCount);
+            IHardwareDeviceSession deviceSession = _deviceDriver.OpenDeviceSession(IHardwareDeviceDriver.Direction.Output, memoryManager, sampleFormat, parameter.SampleRate, parameter.ChannelCount, volume);
 
             AudioOutputSystem audioOut = new AudioOutputSystem(this, _lock, deviceSession, _sessionsBufferEvents[sessionId]);
 
@@ -247,6 +248,41 @@ namespace Ryujinx.Audio.Output
             return result;
         }
 
+        /// <summary>
+        /// Sets the volume for all output devices.
+        /// </summary>
+        /// <param name="volume">The volume to set.</param>
+        public void SetVolume(float volume)
+        {
+            if (_sessions != null)
+            {
+                foreach (AudioOutputSystem session in _sessions)
+                {
+                    session?.SetVolume(volume);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Gets the volume for all output devices.
+        /// </summary>
+        /// <returns>A float indicating the volume level.</returns>
+        public float GetVolume()
+        {
+            if (_sessions != null)
+            {
+                foreach (AudioOutputSystem session in _sessions)
+                {
+                    if (session != null)
+                    {
+                        return session.GetVolume();
+                    }
+                }
+            }
+
+            return 0.0f;
+        }
+
         public void Dispose()
         {
             if (Interlocked.CompareExchange(ref _disposeState, 1, 0) == 0)