Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Show Off Your Build › 70s Combo This topic has 3 replies, 3 voices, and was last updated 7 months ago by Barry. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts July 15, 2025 at 5:46 pm #36814 Chris HussParticipant GAWD, this thing has some gain! Better read the BOM and turn those trimmers down. Read the gain mapping section, twice. Once you tweak it in….you’ll be humming; your wife will be yelling. July 15, 2025 at 6:11 pm #36815 Chris HussParticipant July 15, 2025 at 9:31 pm #36818 SteveModerator Terrific looking pedal! I agree, following the instructions for gain mapping is mandatory! July 16, 2025 at 11:52 am #36826 BarryKeymaster That looks fantastic and thanks for sharing. Having more is always better. Gain Mapping is a way of life. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In