$ ./chmap -D hw:0,0 query Cannot query maps $ ./chmap -D front query Type = FIXED, Channels = 1 UNKNOWN Type = FIXED, Channels = 2 FL FR
$ ./chmap -D rear query Type = FIXED, Channels = 1 UNKNOWN Type = FIXED, Channels = 2 RL RR $ ./chmap -D center_left query ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM center_left Cannot open PCM stream center_left for PLAYBACK $ ./chmap -D center_lfe query Type = FIXED, Channels = 1 UNKNOWN Type = FIXED, Channels = 2 FC LFE $ ./chmap -D surround40 query Type = FIXED, Channels = 4 FL FR RL RR $ ./chmap -D surround51 query Type = FIXED, Channels = 6 FL FR RL RR FC LFE $ ./chmap -D default query Type = FIXED, Channels = 6 FL FR RL RR FC LFE When I comment out my pcm.!default line in .asoundrc, I get this result: $ ./chmap -D default query Cannot query maps -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1247719 Title: crackling, popping, clicking in playback to audigy2 surround51 device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1247719/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
