pulseaudio use front device which has a softvol "PCM Playback Volume" for capturing
http://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=6bb36928b114e27dcfeeddceabc3241e0fe1d921 0.714| 0.000) I: [pulseaudio] alsa-source.c: Hardware volume ranges from -16.50 dB to 60.00 dB. ( 0.714| 0.000) I: [pulseaudio] alsa-source.c: Fixing base volume to -60.00 dB ( 0.714| 0.000) I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported. ( 0.714| 0.000) I: [pulseaudio] alsa-source.c: Using hardware mute control. ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: snd_pcm_dump(): ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: Soft volume PCM ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: Control: PCM Playback Volume ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: min_dB: -51 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: max_dB: 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: resolution: 256 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: Its setup is: ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: stream : CAPTURE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: format : S16_LE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: subformat : STD ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: channels : 2 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: rate : 44100 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: exact rate : 44100 (44100/1) ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: msbits : 16 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: buffer_size : 16384 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_size : 8192 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_time : 185759 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: tstamp_mode : ENABLE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_step : 1 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: avail_min : 15502 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_event : 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: start_threshold : -1 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: stop_threshold : 1073741824 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: silence_threshold: 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: silence_size : 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: boundary : 1073741824 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: Slave: Hardware PCM card 0 'HDA ATI SB' device 0 subdevice 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: Its setup is: ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: stream : CAPTURE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: format : S16_LE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: subformat : STD ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: channels : 2 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: rate : 44100 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: exact rate : 44100 (44100/1) ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: msbits : 16 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: buffer_size : 16384 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_size : 8192 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_time : 185759 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: tstamp_mode : ENABLE ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_step : 1 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: avail_min : 15502 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: period_event : 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: start_threshold : -1 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: stop_threshold : 1073741824 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: silence_threshold: 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: silence_size : 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: boundary : 1073741824 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: appl_ptr : 0 ( 0.714| 0.000) D: [pulseaudio] alsa-util.c: hw_ptr : 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/908751 Title: Ubuntu 12.04, only "dummy output" device detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/908751/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
