seem bug if your card support 10 channels
lt-pulseaudio] alsa-util.c: Managed to open hw:2 I: [lt-pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set D: [lt-pulseaudio] alsa-util.c: snd_pcm_hw_params_set_format(Signed 16 bit Little Endian) failed: Invalid argument D: [lt-pulseaudio] alsa-util.c: snd_pcm_hw_params_set_format(Signed 16 bit Big Endian) failed: Invalid argument D: [lt-pulseaudio] alsa-util.c: snd_pcm_hw_params_set_format(Float 32 bit Little Endian) failed: Invalid argument D: [lt-pulseaudio] alsa-util.c: snd_pcm_hw_params_set_format(Float 32 bit Big Endian) failed: Invalid argument D: [lt-pulseaudio] alsa-util.c: Maximum hw buffer size is 227 ms D: [lt-pulseaudio] alsa-util.c: Set buffer size first (to 7680 samples), period size second (to 960 samples). I: [lt-pulseaudio] alsa-util.c: Device hw:2 doesn't support 44100 Hz, changed to 96000 Hz. I: [lt-pulseaudio] alsa-util.c: Device hw:2 doesn't support 4 channels, changed to 12. I: [lt-pulseaudio] alsa-util.c: Device hw:2 doesn't support sample format s16le, changed to s32le. D: [lt-pulseaudio] alsa-mixer.c: Channel map for mapping 'multichannel' permanently changed to 'front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right,aux0,aux1,aux2,aux3' D: [lt-pulseaudio] alsa-mixer.c: Profile input:multichannel supported. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986817 Title: UA-101 - UA-101, playback Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/986817/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
