tim_moor
June 26th, 2007, 11:16 AM
I use Microsoft Win32 API to play wave audio. I have two questions may be someone can help me.
1) How can I control volume?
Function waveOutSetVolume() works, but it does not control absolute
volume level. There is master volume control somewhere. How to change
master volume?
2)My application should have an exclusive access to the sound device.
No other application should be able to play sounds as
well as to change volume. Also, I need to disable all
Windows system sounds.
1) How can I control volume?
Function waveOutSetVolume() works, but it does not control absolute
volume level. There is master volume control somewhere. How to change
master volume?
2)My application should have an exclusive access to the sound device.
No other application should be able to play sounds as
well as to change volume. Also, I need to disable all
Windows system sounds.