humming sound from speaker

jamesdsouza91

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Nov 29, 2013
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i changed my system psu from 400w to 500w. but whenever i turn my system on, speaker(headphones also) makes humming sound its pretty loud i barely hear the songs i played in my system....both speakers are works fine when it connected to mp3 player or phone..please help me ..i have f&d a520 2.1 speakers..rest all things are works fine..i reinstalled sound driver also..,i dont have sound card..motherboard is intel dg41rq..
 
Solution


For what I can tell it seems like your speakers are getting electrical interference from your new PSU, which I know can come from having the cables next to each other. Beyond that, I have no idea.

jamesdsouza91

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Nov 29, 2013
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i checked that but no use...i tried in both front and back port..in both humming sound is there...speakers are works fine when i connected it mobile phone..

 

Redheadsrule13

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Oct 25, 2013
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Try moving the cables for your speakers away from your PSU and your power cable.
 

jamesdsouza91

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Nov 29, 2013
4
0
10,510


didnt workout sir..
 

Redheadsrule13

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Oct 25, 2013
322
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10,960


For what I can tell it seems like your speakers are getting electrical interference from your new PSU, which I know can come from having the cables next to each other. Beyond that, I have no idea.
 
Solution