Pretty sure it’s a bit of both, but looking for thoughts on how/why I have so much noise. It starts with the compressor, and just gets compounded with each additional gain pedal. Noise gate is off. I have a crappy cheap Mosky unisolated power supply that is getting replaced soon, so that may be the main culprit. Kinda sucks that even one gain pedal with the compressor on makes so much noise as I like an always on compressor.