5 files changed, 22 insertions, 9 deletions
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp
index c34ad90a..757254e6 100644
--- a/src/audio/AudioManager.cpp
+++ b/src/audio/AudioManager.cpp
@@ -235,6 +235,12 @@ cAudioManager::SetEffectsFadeVol(uint8 volume) const
 }
 
 void
+cAudioManager::SetMonoMode(uint8 mono)
+{
+	SampleManager.SetMonoMode(mono);
+}
+
+void
 cAudioManager::SetMusicFadeVol(uint8 volume) const
 {
 	SampleManager.SetMusicFadeVolume(volume);
@@ -384,9 +390,9 @@ cAudioManager::ReacquireDigitalHandle() const
 }
 
 void
-cAudioManager::SetDynamicAcousticModelingStatus(bool status)
+cAudioManager::SetDynamicAcousticModelingStatus(uint8 status)
 {
-	m_bDynamicAcousticModelingStatus = status;
+	m_bDynamicAcousticModelingStatus = status!=0;
 }
 
 bool
@@ -966,4 +972,4 @@ cAudioManager::ComputeEmittingVolume(uint8 emittingVolume, float intensity, floa
 		return (quatIntensity - (dist - diffIntensity)) * (float)emittingVolume / quatIntensity;
 	return emittingVolume;
 }
-#endif
+#endif
+\ No newline at end of file
diff --git a/src/audio/AudioManager.h b/src/audio/AudioManager.h
index 190d9add..0e9ef51a 100644
--- a/src/audio/AudioManager.h
+++ b/src/audio/AudioManager.h
@@ -443,15 +443,15 @@ public:
 	void ServicePoliceRadioChannel(int32 wantedLevel);
 	void ServiceSoundEffects();
 	int8 SetCurrent3DProvider(uint8 which);
-	void SetDynamicAcousticModelingStatus(bool status);
-	void SetEffectsFadeVol(uint8 volume) const;
+	void SetDynamicAcousticModelingStatus(uint8 status);
+	void SetEffectsFadeVolume(uint8 volume) const;
 	void SetEffectsMasterVolume(uint8 volume) const;
 	void SetEntityStatus(int32 id, uint8 status);
 	uint32 SetLoopingCollisionRequestedSfxFreqAndGetVol(const cAudioCollision &audioCollision);
 	void SetMissionAudioLocation(float x, float y, float z);
 	void SetMissionScriptPoliceAudio(int32 sfx) const;
-	void SetMonoMode(uint8); // todo (mobile)
-	void SetMusicFadeVol(uint8 volume) const;
+	void SetMonoMode(uint8 mono);
+	void SetMusicFadeVolume(uint8 volume) const;
 	void SetMusicMasterVolume(uint8 volume) const;
 	void SetSpeakerConfig(int32 conf) const;
 	void SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 counter);
diff --git a/src/audio/DMAudio.cpp b/src/audio/DMAudio.cpp
index 76b134ec..dd55f76d 100644
--- a/src/audio/DMAudio.cpp
+++ b/src/audio/DMAudio.cpp
@@ -59,6 +59,12 @@ cDMAudio::DestroyAllGameCreatedEntities(void)
 }
 
 void
+cDMAudio::SetMonoMode(uint8 mono)
+{
+	AudioManager.SetMonoMode(mono);
+}
+
+void
 cDMAudio::SetEffectsMasterVolume(uint8 volume)
 {
 	uint8 vol = volume;
diff --git a/src/audio/DMAudio.h b/src/audio/DMAudio.h
index c0e1de1d..bb95f303 100644
--- a/src/audio/DMAudio.h
+++ b/src/audio/DMAudio.h
@@ -26,6 +26,7 @@ public:
 	void PlayOneShot(int32 audioEntity, uint16 oneShot, float volume);
 	void DestroyAllGameCreatedEntities(void);
 	
+	void SetMonoMode(uint8 mono);
 	void SetEffectsMasterVolume(uint8 volume);
 	void SetMusicMasterVolume(uint8 volume);
 	void SetEffectsFadeVol(uint8 volume);
diff --git a/src/audio/soundlist.h b/src/audio/soundlist.h
index c88229a2..856b691a 100644
--- a/src/audio/soundlist.h
+++ b/src/audio/soundlist.h
@@ -156,8 +156,8 @@ enum eSound : uint16
 	SOUND_FRONTEND_MENU_NAVIGATION,
 	SOUND_FRONTEND_MENU_SETTING_CHANGE,
 	SOUND_FRONTEND_MENU_BACK,
-	SOUND_9A,
-	SOUND_9B,
+	SOUND_FRONTEND_STEREO,
+	SOUND_FRONTEND_MONO,
 	SOUND_FRONTEND_AUDIO_TEST,
 	SOUND_FRONTEND_FAIL,
 	SOUND_FRONTEND_NO_RADIO,