No sound in Ubuntu except at log in

Posted by Mohd Arafat Hossain on Ask Ubuntu See other posts from Ask Ubuntu or by Mohd Arafat Hossain
Published on 2012-05-06T11:17:32Z Indexed on 2014/06/07 3:48 UTC
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pulseaudio

I installed Ubuntu 12.04 a month ago and am using it till now. I failed to notice that all this time there was no sound at all while running Ubuntu, even while playing a game in Wine. The weird thing is that only the startup sound comes when I log in (Indian/African drum tone), then comes the utter silence.

I tested both Digital Output (S/PDIF) and the speakers in the sound settings but can hear nothing.

Any help?

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No sound in Ubuntu except at log in - Developer IT

No sound in Ubuntu except at log in

pulseaudio

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