Harmonic Tremolo Pedal Kit

Quaverato

An all-analog signal path under digital control, with independent tremolo on the high and low bands, tap tempo, and optional full MIDI implementation.

Board V8.2
Serial ZD3672 and above
Skill Intermediate

Open the interactive assembly guide Buy this kit

Build the kit

The interactive guide walks the build step by step against a zoomable board image, and remembers your progress in this browser.

Interactive assembly guide Web app

Every step with the exact parts highlighted on the board, resistor color bands, part photos, a searchable component index, and saved progress.

Board V8.2 · SN ZD3672+ Assembly instructions PDF

The complete printable assembly manual, the same document included with the kit.

PDF · 17.9 MB · SN ZD3672+

Use and troubleshoot

Reference material for after the build is finished.

Owner's manual PDF

Every control explained, plus the internal trim adjustments, MIDI implementation, and power requirements.

PDF · 3.0 MB Troubleshooting guide PDF

Symptom-by-symptom diagnosis with voltage checks for a pedal that does not behave as expected on first power-up.

PDF · 0.7 MB

Firmware

The Quaverato's microcontroller can be reflashed to pick up new features and fixes. Source and releases are on GitHub.

Help and community

The forum is the fastest way to get unstuck. Most build questions have already been asked and answered there.