ADR Sound Sense Ac30Bass preset

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

The ADR Sound Sense AC30 Bass documents the bass-voiced variant of the Vox AC30, which featured a modified tone stack optimized for bass guitar amplification rather than the standard guitar top-boost circuit. Vox produced bass-specific versions of the AC30 for players who appreciated the EL84-based amp's natural compression and dynamic response applied to low-frequency instruments. ADR Sound Sense's documentation preserves the specific circuit differences that distinguished the bass variant from the standard guitar AC30.

Tags: british, vintage, bass.

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.