Recent content by Scott Cohen

I have a chromecast audio for spotify hooked to the second toslink input. No hum when I play music Tuner is in tv, no cable box So the only inputs are the two toslinks. Video goes to the tv via ethernet.sound for home theater runs through the toslink.

I have an onkyo vintage av reciever. Has a two prong plug which is plugged directly into wall outlet. I get hum from my mains when I switch to THX or any kind of surround sound. No hum when using just mains for music. My input source is toslink from smart tv. Any suggestions? Thanks!