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.
What i've tried:
- I've also tried adding the latest audio ppa.
- reinstalling
alsaandalsa-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
Any ideas? I just installed a new install of ubuntu 12.04 on this particular computer.
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
lspci -v | grep -A7 -i "audio"
00:14.2 Audio device: Advanced Micro Devices [AMD] Hudson Azalia Controller (rev 01)
Subsystem: Hewlett-Packard Company Device 2ae0
Flags: bus master, slow devsel, latency 32, IRQ 16
Memory at feb40000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
