I recently plugged in my Boss Chorus, Dunlop Bass Crybaby, Boss Bass Overdrive, Boss Flanger, and MXR Phase 90 and noticed a fair amount of background noise. What would be the easiest way to fix this? II also had my Zoom 506 plugged in and recieved A LOT of noise so that piece of crap was pulled quickly. Im selling that toy. Anyway, what would be the best way to go; best order to set them up, the use of the Effect inputs and outputs on the back of my GK 800 as opposed to the direct input, or should i try getting some sort of Noise Reducer or whatever their called? You guys have been very helpful this past month or two with my effect help and would appreciate your input.