speaker-test -D hw:1,0 -c 6 -t wav gave woman's voice from incorrect speakers. speaker-test -D hw:1,1 -c 6 -t wav -d failed to execute:
krokoziabla@music:1:~/sandbit> speaker-test -D hw:1,1 -c 6 -t wav -d speaker-test 1.0.25 Playback device is hw:1,1 Stream parameters are 48000Hz, S16_LE, 6 channels WAV file(s) Channels count (6) not available for playbacks: Invalid argument Setting of hwparams failed: Invalid argument Only speaker-test -D surround51:1 -c 6 -t wav -d gave the expected result. The output of lsusb is in the attachment. ** Attachment added: "lsusb.log" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1051665/+attachment/3416432/+files/lsusb.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1051665 Title: [USB-Audio - SB X-Fi Surround 5.1 Pro, playback] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1051665/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs