static

I purchased a VTV Purifi amp in February to add to my office HT. Prior to this amplifier, I used the amps in a Denon 4311ci and I've never had any noise / static issues in the past. All my office equipment is plugged into an APC UPS model BN1500M2 (Amp, Receiver, PC), although only the PC is...

Hello, I've had weird static noise when using headphones on my PC for at least a year or two but it is starting to get really annoying now so would like to sort it out. Currently using a Soundblaster Z internal soundcard, with my Sony MDR-1AM2 or Fidelio X2HR plugged into the headphone jack of...