Unknown Rubyriot I V5 preset

Close · 70/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Ruby Riot I V5 appears to be a DIY or small-batch amplifier design in its fifth version iteration, the naming convention suggesting an active development community around the circuit. The 'Riot' suffix implies a higher-gain character aimed at rock and heavier styles. Without confirmed manufacturer attribution, this is catalogued as a community-developed circuit.

• Years produced: 2000s

Tags: crunch, high-gain.

Schematic-derived preset files for 16 Fractal and Line 6 modelers: Axe-Fx II/XL/XL+, Axe-Fx III, FM3, FM9, and the full Helix family (Floor, LT, Rack, HX Stomp, HX Stomp XL, Native).

Gridleak extracts amp parameters from original circuit schematics using AI vision — component values, gain staging, tone stack topology, tube types — then generates native preset files for every supported modeler. Every extraction is scored 0–100 and the score is published.