Standel Custom Reverb - Reverb/Vibrato preset

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

The Standel Custom Reverb models are fully solid-state. A Vibe Reverb channel and a Normal channel each run through their own potted preamp module with their own Volume, Treble and Bass, and the Normal adds a Contour control. The Vibe Reverb channel feeds a spring reverb with transistor recovery, a Reverb level and footswitch, and a vibrato module with Intensity, Speed and footswitch. A 2N663 driver and driver transformer feed two DTG110 output transistors from ±25 V rails into a 4-ohm speaker.

• Made in: USA
• Channels: 2

Tags: american, vintage, solid-state, reverb, vibrato, two-channel.

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.