LMAO. Yeah I tried logitech 2.1. tghen tried the 5.1. and the best 7.1, all where crap. I added an old grounding box to the outlet and it knocked out most of my hum. Then 2 day ago, the spidif on my amp failed. They all seem to be slowly failing. I may be on the last out of the 6 on the amp.
It could be the heat. I will move the printer.
Thx all