I just when to the Visual Sound website to check out some info on the 1 Spot. One of the pedals I want to power with it is a Line 6 Rotomachine, at the bottom of the 1 Spot page it says the following. "A 1SPOT can be used with one Tone Core Pedal with only a minimal amount of noise." Does anyone here have any experience with this? How much noise is "minimal"? When it says one Tone Core pedal I'm assuming using a DL4 along with the Rotomachine won't cause more noise?