GCI HM-2 Heavy Metal Distortion D.I.Y. Build

Hand-wired D.I.Y. build of the God City Instruments HM-2, which is the classic Boss HM-2 circuit improved with a few different mods for versatility (see below).

Controls

• Clean Blend (great for baritone and bass)
• Bass, Treble, plus Middle not found on original HM-2
• Volume
• Distortion
• Two toggle switches for alternate clipping options in addition to stock diodes

Features

• Top-mounted jacks to save pedalboard space
• Raw aluminum enclosure
• True bypass switching with status LED
• High quality switches, jacks and components
• Runs on standard 9V DC power supply (no batteries)

Let me know if you have any questions, and check out my other Reverb listings for more handmade clones of vintage, rare, boutique and modded pedals.