Laney AOR 50 - Preamp 2 preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Laney AOR 50 (first series, drawn as the AOR 50/12 in 1985) is a 50-watt British all-tube amp from Laney's AOR range. Preamp 1 and Preamp 2 have their own volumes, the second cascading extra ECC83 stages for overdrive, with opto switching. A shared treble, middle and bass stack has Mid Boost, Top Boost and pull Bass Boost, then a master volume, op-amp spring reverb, effects loop, Presence and a push-pull output pair.

Tags: british, high-gain, el34, mid-wattage, two-channel.

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.