I have tried this: "speaker-test -c 2 -t wav -Dhw:CARD=CA0106,DEV=0"
speaker-test 1.0.27.2 Playback device is hw:CARD=CA0106,DEV=0 Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) Rate set to 48000Hz (requested 48000Hz) Buffer size range from 32 to 16384 Period size range from 16 to 8192 Using max buffer size 16384 Periods = 4 was set period_size = 4096 was set buffer_size = 16384 0 - Front Left 1 - Front Right ^CTransfer failed: Bad address and "speaker-test -c 2 -t wav -Dhw:CARD=CK804,DEV=0" and this is an arror message: speaker-test 1.0.27.2 Playback device is hw:CARD=CK804,DEV=0 Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) ALSA lib pcm_hw.c:1667:(_snd_pcm_hw_open) Invalid value for card Playback open error: -19,No such device -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315212 Title: [CA0106 - CA0106, playback] Playback problem - Surround dies, no valid output To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1315212/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
