Radio Signal interference


Hey all, 

Why am I gearing the faint sound of radio talk show through both of my systems ( main and bdledroom) when music is not playing? I think in the main system it has been isolated to the main amp and connection to the speakers.tye sound still happens when the preamp and TV are off and amp is on.

 Associated equipment:

SOURCES: Blue sound node 2, TV, project debut carbon tt
Preamp: NAD C 165BEE
Amp: red dragon s500
Speaker Cable: Audio Magic Excalibur
IC'S: anticable level 1 and generic node 2 cable. 


128x128birdfan

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