u/Cris_S197

Let me start by saying I’m new to pedals. Have 2 Boss pedals, a metal zone and digital reverb. Was using them Saturday with no issue. They were connected with regular 10ft input cables. Found so patch cables yesterday, set everything up and now I have no signal through them at all, I’ve check each cable and there are no fault cables. Had a buddy test out the pedals at his place and he had no issues. The only difference is he used a dedicated power supply and I used 9v, is the power supply the issue?