Peavey Windsor preset

Verified · 93/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Peavey Windsor is a 100-watt single-channel all-valve head, drawn in 2006. High and low gain inputs feed two 12AX7s that give three cascaded gain stages and a cathode follower, with a Pre Gain control, then a treble, middle and bass stack and a master volume. A relay-switched boost and an effects loop answer the footswitch, and a third 12AX7 inverter drives four fixed-bias EL34s (6L6GCs also fit) for British-style crunch.

Tags: american, crunch, el34, high-wattage.

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.