DS-1 with HM-2 EQ
Inspired by the pedal stacking of early Swedish death metal pioneers, the GCI HM-1 combines the distortion and tone stack of a DS-1 with a boost-only version of the HM-2 tone stack.
Build documentation can be found here below. Please read before purchasing.
HM-1 Build Guide
Sale is for PCB only. You must source the components and build the pedal yourself. To make foot switch wiring easier, we also suggest you buy the 3pdt utility switch.
Share your work, get tips, ask questions and help troubleshoot at our Facebook Group. Don't forget to agree to the group rules if you wish to join. GCI DIY PCB builders group
NOT FOR COMMERCIAL USE