MFAudioStreamFlags MFPlayFlags MFSound_Create MFSound_CreateDynamic MFSound_CreateStream MFSound_Destroy MFSound_DestroyStream MFSound_FindSound MFSound_GetPlayCursor MFSound_GetSoundFromVoice MFSound_GetSoundInfo MFSound_GetStreamInfo MFSound_GetStreamVoice MFSound_Lock MFSound_Pause MFSound_PauseStream MFSound_Play MFSound_PlayStream MFSound_ReadStreamSamples MFSound_RegisterStreamHandler MFSound_SeekStream MFSound_SetBufferData MFSound_SetListenerPos MFSound_SetMasterVolume MFSound_SetPan MFSound_SetPlaybackOffset MFSound_SetPlaybackRate MFSound_SetVolume MFSound_Stop MFSound_Unlock MFSoundFlagsInternal MFStreamInfoType

MF_API void MFSound_SetMasterVolume ( float  volume ) Sets the master volume. Parameters volume Master volume for the sound system. Returns None. Remarks The master volume modulates ALL playing audio, including all playing voices and music tracks.