hi ppl with problems with cmpci! pls read back the archive for a about 1 month and you will find that your problems are very common. there you.ll find all you need to solve the problem. short conclusio: use the kernel included driver and a patched ac3dec to play great sound thru spdif. if you can.t find the mails let me know and write a private mail. :)
servus hannes! Johannes Schoeller <[EMAIL PROTECTED]> > > Thomas made the remark: > > Dac to out does give signal in Alsa on spdif after using alsamizer, but > > it is very distorted. The oss driver is not distorted. And one can work > > around the distortion by changing the data format from signed to > > unsigned (or other way around, don't remember off hand). That will also > > give you an indication of what the distortion is like. > > I tried this too, by using aplay to play raw cdaudio data (which is signed I > believe) If I do > > aplay -f S16_LE -c 2 -r 44100 otryraw > > The analog out sounds fine and the spdif is distorted > > but if I lie, > aplay -f U16_LE -c 2 -r 44100 otryraw > > The opposite happens, the analog out is distorted (in the same way) and the > spdif is fine. > > I didn't get the fact that there was an interchange from Thomas' post, so I > thought others might be confused too. > > Also, is there documentation of the registers beyond the #defines in the code? > I didn't find anything useful on the C-Media website, but I didn't dig really > deep. > > Later, > Dean Townsley _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
