Le Tue, Feb 17, 2004 at 11:38:04AM +0100, Clemens Ladisch a ?crit... > > You have to use hw:0,0 for playback and hw:0,1 for capture. > > Thanks Clemens So for capture I do jackstart Rv -d alsa -C hw:0,1 ,and indeed jack starts ,and with -P hw:0,0 it starts too.I got it. But then the troubles begin. When I try jackstart -d alsa -P hw:0,0 -C hw:0,0,the system freezes with kernel panic. If jack is running with -P hw:0,0 ,and try to play sound with alsaplayer -o jack *.ogg,I get a similar crash. And when I'm run jack with -C hw:0,1 and then open ardour after some clicks the system freezes too. Should I give up jack for this card?Or am I missing something or is it a bug.And if yes,will it be fixed? When I try alsaplayer without jack,it uses oss but there is sound. But maybe there is some tuning needed for making the 4 channel device work? Or am I wrong? Ciao, Jaap van Geffen