Vox Buckingham V1121 - Brilliant preset

Verified · 92/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Buckingham V1121 is a solid-state combo from the American Vox line of the late 1960s. It has Normal, Brilliant and Bass channels, a built-in Distortion Booster, reverb, tremolo, and a peak limiter ahead of the transistor power amp.

• Made in: USA
• Channels: 3

Tags: american, solid-state, vintage, reverb, tremolo, multi-channel.

Schematic-derived preset files for the Neural DSP Quad Cortex and 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.