Selmer Mercury 5 Tremolo preset

Verified · 86/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

A solid-state Selmer Mercury: a small transistor practice amp with a single-ended output stage and a built-in tremolo. Unlike the valve Mercury 5 that shares its name, it has no tubes at all.

• Made in: UK
• Wattage: 5W
• Channels: 1

Tags: british, solid-state, low-wattage, tremolo, practice.

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.