diff --git a/src/frontend-common/xaudio2_audio_stream.cpp b/src/frontend-common/xaudio2_audio_stream.cpp
index d38f28ca2..088630834 100644
--- a/src/frontend-common/xaudio2_audio_stream.cpp
+++ b/src/frontend-common/xaudio2_audio_stream.cpp
@@ -173,7 +173,8 @@ void XAudio2AudioStream::EnqueueBuffer()
 
 void XAudio2AudioStream::SetOutputVolume(u32 volume)
 {
-  HRESULT hr = m_source_voice->SetVolume(static_cast<float>(m_output_volume) / 100.0f);
+  AudioStream::SetOutputVolume(volume);
+  HRESULT hr = m_mastering_voice->SetVolume(static_cast<float>(m_output_volume) / 100.0f);
   if (FAILED(hr))
     Log_ErrorPrintf("SetVolume() failed: %08X", hr);
 }