On Sat, Dec 23, 2006 at 11:08:11PM -0500, Steve Shockley wrote: > Alexandre Ratchov wrote: > >does at least the following work? > > > >audioctl -f /dev/audioctl1 play.encoding=slinear_le play.precision=16 > > Huh, that returns "audioctl: set failed: Device not configured"... > something's not right. It's strange that "audioctl -f /dev/audioctl1 > -a" works properly and this doesn't.
it seems that there is a mixer control that is missing on your device (that's not bad), but the kernel driver tries to change its setting. The problem is discussed here: http://marc.theaimsgroup.com/?l=openbsd-tech&m=114641672628647 Mixers of uaudio(4) devices that use signed values don't work properly, perhaps yours uses signed values and that would explain why there is no sound; there is a fix for this issue, too: http://caoua.org/alex/obsd/uaudio-sign.diff http://caoua.org/alex/obsd/audio-ports.diff http://caoua.org/alex/obsd/audio-pollcond.diff http://caoua.org/alex/obsd/audio-pause.diff These are the same diffs as in: http://marc.theaimsgroup.com/?l=openbsd-tech&m=115982418728996 If you have some time could you apply all patches and see if the device work as expected? Feel free to contact me if you need more info about how to test these diffs and/or to make uaudio(4) work -- Alexandre
