Im a DJ and I started to get a SNAP/POP when I turn on any of my lights and also when my Haze machine kicks on and off. I've changed out cables mixers and amps and I can not get rid of it, I have everything plugged in to 2 Furman power conditioners, ground light is on and protected. This has happened in my last 5 parties and all were in newer buildings before that I rarely had it, in fact it had been years since I had that problem so im wondering if my Furman PL PRO DM power conditioners are wearing out, I contacted them and all they wanted me to do was buy a new one with more filtering. Anyone one have any Ideas???