Traynor Guitaramp Ts15 Iss4 preset

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

The Traynor TS15 (Issue 4) is a solid-state 15-watt combo from Yorkville Sound's transistor TS series, representing a mid-production circuit revision of this practice and small-venue amplifier. The Issue 4 designation indicates accumulated engineering refinements over the model's production run. It offered a clean, punchy solid-state voice with a simple EQ section, practical for a wide range of playing styles in rehearsal and small-club contexts.

• Years produced: 1979–1986
• Made in: Canada
• Wattage: 15W
• Channels: 1

Tags: clean, classic.

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.