Wondering if I could please get some help with an intermittent buzzing problem Im having with pedals on my board. Im running an LP DC Special via bullet coily cable into a Turbo Tuner -> Analogman Beano Boost -> Klon Klone -> BYOC Leeds Fuzz via Lavacable Ultramafic to Reeves Custom 50. All are powered by a one-spot (which could be part of the problem) except the Beano Boost , which only runs on battery. The connectors Im using are from the solderless Core X2 DYI cable kit. A loud buzz seems to happen when I jostle the pedals with my foot and goes away when I jostle them again. An example is when I step on the Leeds Fuzz, I get a loud annoying buzz. Thought it might be a short in the pedal since the noise goes away when gently giving it a little nudge with my foot on the enclosure. Then I was noticing the same was happening with my other pedals one-at-a time, even the Beano Boost thats only running off a battery. Ive tried taking pedals out of the chain and running things through a different amp with the same results. Before I run out and spend a lot of money on various things, to narrow it down: Could it be a problem with the Core X2 cable kit Im using? I also notice that when I tap the connectors, I hear the tapping very audible in the amp. Not sure if this is normal either? A grounding issue or bad connection with one pedal thats impacting all the others? All are true bypass but is this possible? The One-Spot power supply being the source of the problem and needing to upgrade to Pedal Power? Thanks for everyones help.