Update to my previous comment #5. It looks like I get "normal" 2 channel stereo sound (full volume) from the side speaker jack and from the rear speaker jack (same thing from either).
So regardless of the System -> Sound setup, it get extremely low volume sound from the front speaker jack and full volume stereo sound form the side and rear speaker jacks. Which gets me started but will likely cause problems of I try a 5.1 sound source .... -- 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
