[LAD] Regarding amplifying a PCM frame

Hi everybody,

I have a question regarding amplifying a PCM frame. For each frame, I get a
float number, and multiply this number by 2, and then output frames to alsa
one by one using function snd_pcm_writei. But the wav file sounds the same
to me, nothing gets amplified. Could anyone explain this to me? I appreciate
your help!

Warmest regards,
Dripstone

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Received on Mon Oct 26 12:15:01 2009