Independent Audio Lab
Audio Tools, Signal Processors & Engineering Notebooks Inspired by Classic Recordings
Plugin Catalog

Main St 5E3
The original 5E3 tweed circuit, rebuilt tube by tube: two 12AY7 channels, a 12AX7, a pair of 6V6 power tubes and a 5Y3 rectifier, all working together as in the real amp. That's why it cleans up when you roll back your guitar's volume, sags and compresses when you dig in, and breaks into the famous tweed roar when you crank it.

Main St '63 Spring
The original 1963 outboard spring reverb, rebuilt part by part: the tubes that drive the tank, the two springs and the recovery stage. That's where the drip and splash of surf and vintage records come from, and why it gets wetter and wilder as you turn up the Dwell and hit it harder. Use it before your amp like the original, or on a bus with the springs in stereo.

Main St 5F1
The original 1956 tweed Champ circuit, rebuilt tube by tube: a 12AX7, a single 6V6 and a 5Y3 rectifier, working together as in the real amp. That's why one knob covers it all (sweet cleans down low, warm crunch in the middle, singing overdrive at the top) and why it answers your picking like the real thing.

Midnight Rambler
The raw, dynamic bite of the Fender Tweed 5E3 behind rock's landmark albums. Organic touch sensitivity, 3 phase-aligned studio mics, and retro tuner.

Vintage Tuner Stompbox
Vintage needle tuner powered by dual high-precision DSP engines (MPM & YIN). True 0.0% CPU when GUI is closed for inserting across all session tracks.