Yamaha DG80-112 preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Yamaha DG80-112 is an 80-watt 1x12 digital guitar amplifier from Yamaha's DG series, using DSP amp modeling in front of a solid-state power amp. It was among the early modeling combos of the late 1990s, offering multiple amp voices in one box.

• Wattage: 80W
• Channels: 1

Tags: solid-state, modern, multi-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.