Sound Volume

[QbelcorT]

Hi,
It is difficult to debug from this point. I don't know the details of your eval kit. You must use this method I gave you to set the volume though. This should point you in the right direction. You'll have to google a few things about sound in linux or check the documents that came with your kit.
You need to know a few things.
1) Which mixer your sound card is using /dev/mixer0,1,2
2) In the bash prompt , can you type 'amixer'? This is the basis of setting the audio details (sound level, bass, treble or any details for your particular card). 'amixer -h' will give you a list options.
3) Without even using qtopia in bash prompt can you type 'aplay "soundname", where soundname is the name of the wav file.

PS. Did you try different values in setLevel?

[anafor2004]

Dear QbelcorT,
I tried to do what you said, but it didnt help me . I think, i have to find an other way except QSound . I can't use together QSound and "/dev/mixer" together. I wonder that, Are there any other way except QSound for playing sounds on Linux? Does the Linux device like "/dev/dsp" do that function?

[masuk]

want to control windows volume control.Is there any way to control using qslider??

advance thanks