Hey guys, I have one issue with hum generated on my new pedalboard Using a small Onespot adapter for power. I pinpoint the issue with 2 TC electronic digital pedals Flashback and HOF My tests have come down to the following: I power only the HOF with Onespot (no daisy chain cable), with just one cord in the pedal input. No guitar To remove the amp from the equation, I plug my headphones on the HOF output There is a loud hum as soon as I switch on the pedal. Almost the same thing happens with Flashback, only here the hum changes when I turn the effect level dial. Tried also another wall plug in the apartment and it is the same My other pedals are not contributing to the noise except the drives when I turn the dirt very high (which I do not do normally) When I power from a generic power adapter, those you can find in electronics shops, there is no hum. However the generic adapter does not provide a lot of power. I think it reads 1000ma Have you seen the same issue with TC electronic and Onespot. Or is my onespot faulty?