I had another thread open regarding issues with my previous P6. I returned and replaced it with another brand new one from SweetWater.
I'm noticing that it's a 50/50 when turning on the prophet, that it'll yield some nasty crossover, ringing noise. Nothing is playabale and even tuning gets stuck. I sent a ticket to DSI and also sweet water.
But man, this is second unit in a row. I really don't care for moog (any, except the memory), and feel that DSI nails that sound many of us lust for...but cmon...
Here is the vid. Note that is a new recording room without diffusing or absorbing panels (when time allows installation), so it may sound washed-out a bit.