Korg Poly800/EX800 Users

> > Whenever I play any key on my keyboard I get a 
hissing/popping/static type
> > sound..
> 
> > Or at least guide me in some direction.
> 
> Just another thing to check - apparently there's a trimpot for 
noise, that
> isn't possibly adjusted up at all?  I can't remember which pot it 
is off
> hand... checking... ah, here it is: VR3 - White Noise level adjust
> It's probably not something as simple as that, but hey, worth 
checking.
> 
> LM

Yeah, adjusted V3 and V4 pots a few days ago, no luck.