On Fri, Oct 26, 2012 at 2:20 PM, Darac Marjal <mailingl...@darac.org.uk> wrote: > On Fri, Oct 26, 2012 at 01:53:05PM +0200, Artifex Maximus wrote: >> >> Thank you. Where those hw numbers come from? I tried the following under >> Gnome: > > The parameters to "hw:x,y" are X = Card number and Y = Device on that > card. I think I misread your output of aplay -l earlier. Looking at the > one at the end of this email, I see you actually have "hw:0,0" (the > ALC887-VD Analog), "hw:0,1" (the ALC887-VD Digital) and "hw:1,3" (the > HDMI 0). Hopefully you can see how I've worked out those device names > from the output?
Thanks for make that clear. > If you're wanting to use the analog output (i.e. normal, metal cables), > then we still have an issue. I notice that pulseaudio gave a warning > when you tried to stop it; "pulseaudio -k" should kill any > user-initiated daemons. > > To be sure, try running "sudo lsof|egrep 'snd|dsp|NAME'" to see if > anything else is using your sound device. I expand the command a little and the result is: # lsof +c0 | egrep 'snd|dsp' | cut -d' ' -f1 | sort | uniq alsa-sink alsa-source dconf gconf-helper gdbus gmain gnome-settings- gnome-shell pulseaudio sd_dummy threaded-ml I changed my pulseaudio to system mode instead of user mode in /etc/default/pulseaudio. Now I have Built-in audio under system audio settings and sound is working. In user mode there was no sound. Permission problem? Do I need some special permission to use audio device under pulseaudio? Previously I reboot my system into single user mode and was able to use speaker-test successfully. So ALSA definitely detect my card. alsamixer master volume was 0 so I need to change before. Under Gnome every audio slider is on max even alsamixer one. The output under single user mode: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0 Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 48000 exact rate : 48000 (48000/1) msbits : 16 buffer_size : 16384 period_size : 4096 period_time : 85333 tstamp_mode : NONE period_step : 1 avail_min : 4096 period_event : 0 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 4611686018427387904 appl_ptr : 0 hw_ptr : 0 speaker-test 1.0.25 Playback device is hw:0,0 Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 16384 Period size range from 32 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 In short. Under single user mode I am able to use speaker-test after setting master volume to non zero value. Under Gnome there is sound in system mode pulseaudio but no sound in non system mode. Bye, a -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/capkuxvfspooo6tlwqwtc04euy94ekk0t--mv4_gegjavw58...@mail.gmail.com