I know the sound you describe. I don't hear it on my home system but I did hear it on my car system. However, I finally got rid of it (as well as the digital CPU noise) by running a thick wire between the amp and the empeg sled, while also trimming down the gain controls in the amp. I never tried the Mu stuff.

I got it soooo quiet that I do not hear any noise at all during the quiet passages or on pause for that matter.

I'm finally VERY happy with my unit!


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