Egnater Egnator Ie4 preset

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

The Egnater IE-4 was a four-channel rack-mount tube preamp module developed by Bruce Egnater for his modular amplifier system, which allowed players to mix and match preamp and power amp modules to build a custom rig. Each channel could be independently configured with different tube complements and voicing options, a hallmark of Egnater's modular design philosophy. The IE-4's tube-driven preamp stages produced a wide range of tones from clean jazz to high-gain metal, unified by Egnater's attention to harmonic richness and dynamic response. It was a forward-thinking design that anticipated the modular amp systems that became more common in the 2000s.

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.