Sound from both speakers and headphones was working fine. After a recent update, the sound from speaker was not working but it was working from headphones, to fix the issue I did something I don't remember , which also stopped the sound from headphones. But I was getting a sound while login in headphones, no sound other than that. To fix this I did this(http://askubuntu.com/a/295556). Now there is no sound at all.
There is also one more strange thing I observed, when I plugin my headphones the options in output in play sound through does not show headphones, it only shows Analog Output (Built-in Audio).
lsb_release -a gives
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.5 LTS
Release: 12.04
Codename: precise
Alsainfo gives this.
alsamixer on terminal shows
This sound device does not have any controls.
aplay -l gives this.
Can someone please help me to fix this?
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