Hi Alexander, > AFAIK PulseAudio always uses this flag. I've made it clear in my previous mail. > No. I have deleted the table from my reply, but it looks like there > are two issues here. First, the needed conversions depend on the > sample rate. Second, they vary between models and depend on hardware > switches. I agree with your analysis for this issue. > Is it really true that your hardware accepts two playback > channels at 192 kHz, but has no way, at the register level, to accept > two playback channels at lower rates? I cannot understand what you asked. Would you explain your intent for this question? I have already explain about relationships between channels/rate which the devices supports. > For the second problem, I think, it is possible (but not necessarily > a good idea) to have per-model and maybe per-switch-position > configuration files. See how it is done in the cmipci driver (grep > for SWIEC, look for the alternative configuration file with SWIEC in > the name). I'm a bit negative for this idea when considering about how much work it takes for me. If the number of devices which my drivers support was 20 or less, I would have consider about it. But they support much devices than you expected. Regards Takashi Sakamoto o-takashi at sakamocchi.jp
