[Bug 22880] Lemmix sound effects are missing

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=22880





--- Comment #15 from Raymond <superquad.vortex2 at gmail.com>  2010-06-12 18:47:48 ---
(In reply to comment #14)

> I believe the actual sound HW (ens1371, AC'97 etc.) does not matter to Wine.
> These days, most Linux systems allow multiple opens and perform mixing (ALSA's
> dmix, OSS4 ...) when needed.

are you using dmix or pulseaudio ?

In OSS/Free ,  

/dev/dsp is alsa 's hw:0,0
/dev/adsp is alsa 's hw:0,1

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: AudioPCI [Ensoniq AudioPCI], device 0: ES1371/1 [ES1371 DAC2/ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: AudioPCI [Ensoniq AudioPCI], device 1: ES1371/2 [ES1371 DAC1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


> 
> Note that there may be various reasons why music and sound do not mix, some
> external to Wine. On a Ubuntu system with PulseAudio, I've had situations where
> Timitidy grabbed the ALSA audio output (first come, first served), therefore no
> other app could produce sound any more, not /usr/bin/speaker-test, nor Wine's
> sound, nor any PulseAudio app.

It really depend on your sound card support hardware mixing or not 

did you configured timitity to use dmix ?

dmix is hardcoded to use subdevice 0

even your hardware mixing sound card which has multiple subdevice , dmix can
only use subdevice 0 

if you did not specify subdevice (e.g. hw:0,0) , alsa-lib use default subdevice
value -1 which mean any available subdevice ( hw:0,0,-1)

ens1371 has 2 playback devices , hw:0,0 and hw:0,1

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