Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: Appllo Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Apollo Tremolo – Buffer but No Tremolo Effekt Started by: Anonymous in: GuitarPCB Build Support 4 6 5 years, 2 months ago Anonymous Viewing topic 1 (of 1 total)