ADDAC System ADDAC312 Gate Pedal (2025)
One stomp, one clean +5V trigger, and both hands free to dive deeper into your patch
Overview
The ADDAC312 Gate Pedal isn’t flashy, and it’s not trying to be. It’s a quiet enabler—built for the moment when your fingers are already dancing across a keyboard, gripping a guitar neck, or twisting knobs in a Eurorack thicket, and you suddenly need to start, stop, or reverse a loop without breaking flow. Announced on January 21, 2025, this pedal is part of ADDAC System’s expanding Expressive Controls line, designed to get more of your body into the performance. It does one thing: deliver a reliable +5V gate signal when pressed, dropping back to 0V when released. No frills, no wobble, no guesswork. But that simplicity hides thoughtful execution—especially in a world where a chattering switch can ruin a perfect take.
It’s compact, lightweight at just 120 grams, and built to travel. The enclosure is made from recycled birch plywood with a walnut veneer, laser-cut and engraved, using offcuts from ADDAC’s larger system frames. That’s not just marketing speak—it means each unit carries a quiet second life, a scrap transformed into a functional tool. And while it may look like a boutique wooden box, it’s engineered with a debouncing capacitor to ensure the output stays clean, avoiding the dreaded double-trigger that plagues poorly filtered switches. For Eurorack users, that’s the difference between precision and chaos.
It’s also battery-powered, running on a standard 9V, which means no need to snake a power supply into your rack just for a footswitch. You plug it into any module that accepts +5V triggers—loopers, sequencers, envelope generators—and go. It’s particularly highlighted as a companion to the ADDAC112 Looper & Granular Processor, but its utility stretches far beyond that. Any time you need hands-free control over recording, playback, stop, or reverse functions, the ADDAC312 steps in.
Specifications
| Manufacturer | ADDAC System |
| Output voltage | Outputs +5v when pressed, 0v when idle |
| Output connector | 1x gate output (3.5mm) |
| Power | Battery operation (9V) |
| Size | 74 × 74 × 25 mm |
| Weight | 120 grams |
| Construction | Made from recycled birch plywood + walnut veneer, laser cut and engraved |
| Features | Debouncing capacitor for clean output |
| Number of foot switches | One |
| Compatibility | Compatible with all +5V trigger inputs |
Key Features
Debounced for reliability
The inclusion of a debouncing capacitor isn’t just a footnote—it’s the heart of what makes this pedal trustworthy. Mechanical switches, especially in foot-operated gear, can “bounce” when pressed, sending multiple rapid on/off signals instead of one clean trigger. In a modular setup, that could mean accidentally launching two loops instead of one, or advancing a sequencer twice. The ADDAC312’s circuit is designed to filter that noise out, delivering a single, crisp +5V pulse. Owners of similar utility pedals without debouncing know how frustrating intermittent behavior can be; this one aims to eliminate that frustration at the circuit level.
Wooden enclosure with purpose
The pedal’s body is crafted from recycled birch plywood with a walnut veneer, giving it a warm, organic look that stands out on a rack or pedalboard. But it’s not just aesthetic—ADDAC says it’s made from waste materials leftover from their larger system frames, which adds a subtle sustainability story without compromising durability. The laser-cut construction ensures consistency, and the engraved markings mean labels won’t peel or fade. It’s lightweight (120 grams), so it won’t weigh down a travel case, but the wood feels solid underfoot, not flimsy.
Designed for mobility
At 74 × 74 × 25 mm, it’s compact enough to tuck into a Eurorack case or gig bag. The battery power option means you’re not tied to a power supply, making it ideal for live sets or mobile setups. There’s no need for external adapters or daisy chains—just drop in a 9V, plug in the 3.5mm output, and you’re ready to go. That simplicity is the point: it’s a tool, not a centerpiece.
Historical Context
The ADDAC312 Gate Pedal emerged as part of ADDAC System’s push into expressive, performance-oriented controllers for modular users. Announced on January 21, 2025, it joined a growing lineup of Expressive Controls—devices meant to extend physical interaction beyond patch cables and knobs. It was launched alongside the ADDAC313 Triple Gate Pedal, which offers three independent switches, positioning the 312 as the entry point: one switch, one function, total focus. While no direct competitors are cited, its role fills a niche for Eurorack performers who need reliable, hands-free triggering without relying on MIDI foot controllers or overcomplicated interfaces.
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