for desktop. "front playback volume", "surround playback volume" and "side playback volume" if the pin complex are [jack] line out instead of [jack] speaker
those "front line out jack" kcontrol should be true after you plugged in the speakers at rear panel Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Speaker',1 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 63 [98%] [0.75dB] [off] Front Right: Playback 63 [98%] [0.75dB] [off] Simple mixer control 'Speaker',3 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 63 [98%] [0.75dB] [off] Front Right: Playback 63 [98%] [0.75dB] [off] -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1041322 Title: Very low sound on HP p7-1227c Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Anyone else ever encountered issues with low sound? Installed a fresh new install of ubuntu 12.04 x64 alongside Win7. Everything runs great except for the sound. Computer is a [hp pavilion p7-1227c][1]. **What i've tried:** * I've also tried adding the latest audio ppa. * reinstalling `alsa` and `alsa-mixer` * Check the settings in system -> sound * Attempted to unmute and amplify the speakers, headset etc * Modified settings in `pavucontrol` * Attempted this solution: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/271519 Also, this is my alsa output: [http://www.alsa- project.org/db/?f=de7e2bfb645f4fa5c2687ad6742d7ccdfb8fe6ec][2] Any ideas? I just installed a new install of ubuntu 12.04 on this particular computer. [1]: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03348828&lang=en&cc=us&taskId=110&contentType=SupportFAQ&prodSeriesId=5187022&prodTypeId=12454 [2]: http://www.alsa-project.org/db/?f=de7e2bfb645f4fa5c2687ad6742d7ccdfb8fe6ec **aplay -l:** **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 1: STAC92xx Digital [STAC92xx Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 **lsmod | grep snd** > snd_hda_codec_idt 70795 1 snd_hda_intel 33773 3 > snd_hda_codec 127706 2 snd_hda_codec_idt,snd_hda_intel > snd_hwdep 13668 1 snd_hda_codec snd_pcm > 97188 2 snd_hda_intel,snd_hda_codec snd_seq_midi 13324 0 > snd_rawmidi 30748 1 snd_seq_midi snd_seq_midi_event > 14899 1 snd_seq_midi snd_seq 61896 2 > snd_seq_midi,snd_seq_midi_event snd_timer 29990 2 > snd_pcm,snd_seq snd_seq_device 14540 3 > snd_seq_midi,snd_rawmidi,snd_seq snd 78855 15 > snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device > soundcore 15091 1 snd snd_page_alloc 18529 2 > snd_hda_intel,snd_pcm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1041322/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
