Tuesday, 20 August 2013

13.04 No sound; sound applet shows Dummay Output

13.04 No sound; sound applet shows Dummay Output

I upgraded to 13.04 and afterwards the sound wasn't working. When I look
in the sound applet the only device listed is Dummy Output. I have looked
online and I tried a couple solutions with no luck. I believe my sound
card is being detected by the kernel but it isn't being used.
lspci -v | grep -A7 -i "audio"
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) High Definition Audio Controller (rev 03)
Subsystem: AOPEN Inc. Device 0501
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at d8200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Here are the solutions I have tried:
Solution #1
sudo gedit /etc/default/speech-dispatcher
Changed RUN=yes to RUN=no
Rebooted
Solution #2:
sudo alsa force-reload
Reboot
Solution #3:
sudo apt-get remove --purge alsa-base pulseaudio
sudo apt-get install alsa-base pulseaudio
sudo alsa force-reload
Reboot
So far nothing has appeared to help fix this issue.

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