Framus Ruby Riot - Lead preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Ruby Riot is Framus's German-made 30-watt two-channel EL84 combo. Clean has its own low, mid, high and volume; Lead adds gain and three more cascaded 12AX7 stages with a cathode follower, plus its own EQ and volume, switched by optocouplers. A 12AT7 drives the spring reverb, and an effects loop and long-tailed pair feed four cathode-biased EL84s on a GZ34 rectifier.

• Made in: Germany
• Wattage: 30W
• Channels: 2
• Preamp tubes: 5× 12AX7, 1× 12AT7
• Power tubes: 4× EL84

Tags: german, boutique, el84, reverb, two-channel.

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.