[Bug 13019] Half-Life(CS 1.6): SoundBlaster Live - microphone output harshy and chopped

http://bugs.winehq.org/show_bug.cgi?id=13019

Raymond  changed:

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--- Comment #10 from Raymond   2010-06-14 19:51:49 ---
(In reply to comment #0)
> People have been reporting it to work on some integrated audio chips, but on my
> SoundBlaster Live I can't get it working in any way. When using the Microphone
> Test in the Voice tab from the Options menu, the output I hear is partial
> (sometimes i hear the last letter, sometimes the middle ones), the sound
> quality is extremely poor and harshy. When using the Voicecom during game,
> people report the same thing to me as they can't hear me properly. I use ALSA -
> on OSS the microphone wouldn't even record ar all. I tried all combinations of
> sound options in winecfg - none seemed to work.

are your sound card using emu10k1 driver ?

emu10k1 driver has constraint on the period size of capture stream ?

static unsigned int capture_period_sizes[31] = {
    384,    448,    512,    640,
    384*2,    448*2,    512*2,    640*2,
    384*4,    448*4,    512*4,    640*4,
    384*8,    448*8,    512*8,    640*8,
    384*16,    448*16,    512*16,    640*16,
    384*32,    448*32,    512*32,    640*32,
    384*64,    448*64,    512*64,    640*64,
    384*128,448*128,512*128
};

static struct snd_pcm_hw_constraint_list hw_constraints_capture_period_sizes =
{
    .count = 31,
    .list = capture_period_sizes,
    .mask = 0
};