Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: compressor boost equalizer Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Squishy Sonic Boost Started by: Anonymous in: Show Off Your Build 3 5 5 years, 3 months ago Anonymous Viewing topic 1 (of 1 total)