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I just made mess with alsa mixer this is why i made this mess . is there any way so that i can reset my sound configuration and at least my system speaker and heafones don't work at same time .

or is there any method from which i can re-install this thing and make my microphone working . with my headfone.

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up vote 4 down vote accepted

I had a similar problem with my microphone not working.
All I did is type this - alsactl init
This command resets the setting to default.
Hope it helps.

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i don't know what exactly done its shows me that .. hardware found and my internal speakers stops working – twister_void Jul 17 '12 at 10:53
@Gaurav_Java same thing happened for me.. but it also resetted to the default config....also did it solve things for you? – Ashu Jul 17 '12 at 10:57
Nopes it won't help me – twister_void Jul 17 '12 at 11:25

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