Displaying 1 result from an estimated 1 matches for "mm_system".
2004 Dec 28
2
Sound distorted after normalized.
...ill can hear what I say. No Codec
option has been set.
After normalized, I turn on VBR, the speak become very
noisy immediately. Anyone has any idea? Also, DTX is
still not working. I have gone through the manual but
not much info on this area.
The following is my setting from sound card using
mm_system sdk.
WAVEFORMATEX *wfx = (WAVEFORMATEX *)input;
wfx->nSamplesPerSec = 8000;
wfx->nChannels = 1;
wfx->wFormatTag = WAVE_FORMAT_PCM;
wfx->wBitsPerSample = 16;
wfx->nBlockAlign = 2;
wfx->nAvgBytesPerSec = 16000;
Thanks in advance,
YueWeng
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