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Re: DIY wifi radio radio NOISE!

Posted: Thu Oct 06, 2016 9:28 am
by jhsa
Try to disconnect the ground connection between the "Stereo to mono" and the Audio Amp. But disconnect it on the stereo to mono side.. See if it helps.. If you have a ground connection there, you might get a ground loop because the Amp is also supplied with a ground..
Do not remove the Amp's ground of course ;)

João