Square Harmonics
Precision signal-processing tools for musicians who take tone seriously. Our flagship app, Harmonix, moves neural amp captures from your library straight onto real hardware — exactly, every time.
The product
Harmonix is a guided, five-step pipeline that takes a Neural Amp Modeler capture and lands it — byte-exact — on the hardware pedal in your signal chain.
Search a library of thousands of community-captured amp and pedal models directly inside the app, filtered to the architecture your hardware can run.
Every capture is converted from NAM to the pedal's native CLO format with a reverse-engineered, byte-validated pipeline — not an approximation.
Slots load straight over USB-MIDI with live transfer progress and a read-back verification pass, so you know the pedal holds exactly what you sent.
How it works
Ampero One or Pocket Master — Harmonix detects connected hardware automatically.
Read every slot on the device, see what's loaded, pick where the new capture lands.
Search TONE3000 by amp, pedal, or player — filtered to your hardware's architecture.
Watch the live console: decode, convert, pack, upload, verify — frame by frame.
Availability
Harmonix runs where you play. Android is live today; desktop and iOS are finishing certification.
Walk through the full Harmonix pipeline — TONE3000 search, live conversion console, hardware upload, and the real-time Android engine — before you install anything.
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