Award Session Sessionmaster JD10 Mk1 - Main preset

Verified · 82/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Award Session Sessionmaster JD10 Mk1 is a solid-state combo from this British manufacturer featuring classic and rock channel voicings. Award Session's JD-series amps were designed for players who needed a reliable, versatile British amp at an accessible price.

• Years produced: 1980s–1990s
• Made in: UK
• Channels: 2

Tags: british, modern, solid-state, crunch.

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.