Garnet G90Tr Revolution Ii preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Garnet G90TR Revolution II is the second generation of Garnet's popular 90-watt Revolution combo, featuring circuit refinements that improved the amp's clean headroom and reverb quality over the original. Neil Young's association with Garnet amps during this period brought international attention to the Winnipeg manufacturer.

• Years produced: 1968–1975
• Made in: Canada
• Wattage: 90W
• Channels: 2
• Preamp tubes: 3× 12AX7
• Power tubes: 4× 6CA4

Known for: Neil Young.

Heard on: Harvest Moon — Neil Young (1972).

Tags: vintage, crunch, american.

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.