I have recently updated my laptop OS from Ubuntu 12.04 to 14.04
After updating the OS, my laptop's input device ie., microphone is not working.
Earlier it was working with Ubuntu 12.04.
Also there is no sound input device driver detected
Image may be NSFW.
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I am using Dell Vostro 1014.
after running command $ gstreamer-properties, output is:
Image may be NSFW.
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I think my microphone is working but is not being betected by ubuntu as in above screenshot.
But after running Pulse Audio Sound Control, it shows input sound progress, it means input device is working but not being detected. Even by Sound Recorder.Image may be NSFW.
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After running alsamixer the output is:Image may be NSFW.
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