Sano 16WR preset

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

The Sano 16WR is a tube combo from Sano of New Jersey, the accordion-amp maker. Accordion, Guitar and Instrument inputs feed one 12AX7 triode with a single Volume and Tone. A 7199 adds gain and drives a 5C spring reverb with 12AX7 recovery, Intensity and a footswitch, and the other 12AX7 triode is a tremolo oscillator with Speed and footswitch. A 12AU7 inverter drives a cathode-biased push-pull pair of 7591s into 4 ohms from a 5Y3GT rectifier.

• Made in: USA
• Channels: 1
• Preamp tubes: 2× 12AX7, 1× 7199, 1× 12AU7
• Power tubes: 2× 7591

Tags: american, vintage, tremolo.

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.