(January 3, 2018 at 9:25 am)Atheist_BG Wrote: What else would you suggest for me to do to shield the hardware (and my ears, for that matter) from the buzzing, if not with ferrites? I'll put them on the cable anyway - if they can remove even half of the buzzing sound, I'm in, cuz without them it's so loud that it can awake the dead...
Dolby 5.1? 7.1? in any case, you could replace the cables from amp to speakers with shielded cable.