Tonemaster 1953 - Ch2 preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Tonemaster amplifier from 1953 is an early American tube guitar amp from the dawn of the electric guitar era. Built during the period when many small manufacturers competed for the growing guitar amp market, it features a straightforward multi-channel tube design. These early amps capture the raw, warm character prized by blues and roots players.

• Years produced: 1953
• Made in: USA
• Channels: 2

Tags: american, vintage.

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.