You've just connected your system and there's a buzz or hum that won't go away. You're running your gear through power conditioners and you're beating your head against the wall trying to figure out ...

In a mere four years, Ground Hum has risen from an experimental multimedia festival at makeshift warehouses with infrastructure issues and strictly local performers to a full-fledged Happening™ at a ...

I am experiencing the dreaded "ground hum" in my subwoofer connected to my home theater system. Unfortunately, because of placement, I am not able to do some of the typical fixes (plugging it in to ...

To maximize the quality of your audio when you’re producing a live event, it’s important to assess your signal carefully all the way through the chain, as I discussed in my May/June 2015 article How ...

First, let me pre-emptively admit I'm pretty clueless about power issues, impedance etc. Especially considering I briefly worked as a mixing engineer...I pretty much relied on others to get the sound ...