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Forum: Old versions

Topic: aaaaaaaaarrrrrrrgggggghhhhhhhhh

Questo argomento è obsoleto e potrebbe contenere informazioni obsolete o errate.

following on from my last post, i managed to connect hercules mk2 to my pc speakers, but theres a constant buzzing sound, i can on describe it as radio interference if thats any help, any suggestions appreciated.
 

Inviato Sat 14 Jul 07 @ 9:45 pm
Do you use laptop? Try using on batteries to see if buzz is gone.
 

no, desktop mate
 

I had the same problem (although laptop) and the buzz went away when I unplugged the AC Adaptor. I've rearranged my setup since then and now have the laptop and speakers all getting power from the same socket extension and the buzz is gone. I'm not sure how ground loop works exactly, but if you search the forum for that term you may get some better advice.
 

I had that problem on my mobile rig, I cured it by putting a ground loop isolator (£8) between my mixer and amp.

 

@chad
Try to isolate ground than on your power cable and try it then but don't leave it that way for long time. If the buzz is gone, than you have Ground Loop problem. If this is the case, get Ground Loop Isolator.
 



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