On Tue, 04 Nov 2003 12:10:23 -0500, Paul Davis wrote: >>At Mon, 03 Nov 2003 14:41:51 -0500, >>Jonathan Kraut wrote: >>> >>> >>> Hello again. Further research: >>> >>> I tried an earlier version of jack (0.71.0) with alsa-driver-0.9.8, accessin >>g hw:0,2 via my .asoundrc. I get the same result as before, but in addition th >>is particular version of jackd tells me: >>> >>> ... >>> Sorry. The PCM device "cmipci"doesn't support the same sample format for cap >>ture and playback.We cannot use this PCM device. >>> ... >>> >>> and jackd quits. >> >>this is likely because the newer version of cmipci driver supports >>24bit SPDIF output, but no input yet... > >a reminder that for some time now, JACK supports the -P option which >limits it to playback only. useful if that's all you want and/or all >your hardware can do. > >--p
Actually it is playback (and thus duplex) that I'm having trouble with (alsa-driver-0.9.8 and jackd-0.80.0). Capture works fine from hw:0,2 using jack via my .asoundrc. It's when I try and tell jack to play (both -P and -D options) to hw:0,2 that my ad/da converter gets blasted into this weird loop (a midiman flying cow), like I described in my earlier post. If the whole thing is caused by the discrepancy in the bit sizes in newer versions of alsa-driver, i'm fine using 0.9.2 until that's resolved (i'm very happy to test when it is, btw), since that version works perfectly for full duplex spdif operation. For posterity I posted a bug to alsa's sourceforge site: http://sourceforge.net/tracker/index.php?func=detail&atid=390601&aid=834652&group_id=27464 thanks again, j -------- Jonathan Kraut NYC [EMAIL PROTECTED] ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
