Circuit​-​Bent Multiverb LT Convolution Reverb IR Pack

Free download or pay-what-you-want pricing, just type in "$0"!
While I strive to make my tools accessible for everyone, it does take time and effort to create these materials so tips/donations are appreciated!

One of my absolute favorite digital reverb units in our studio is an old, nasty ART Multiverb LT from 1990 that I modified, or rather circuit bent. It is a very a basic, budget digital reverb and multi effects unit with some really cool fake "plates" and gated reverb sounds. This overclocking (actually technically "re-clocking") mod makes the unit have extremely bizarre, bit-crushed effects for a wide variety of applications by replacing the fixed timing crystal found in the unit with a modern LTC1799 precision oscillator and variable controls.

I decided to make impulse responses of some of my favorite go-to settings on the unit. For each of the presets, I have included five different IRs with the clock knob manually adjusted for different levels of "glitching" on the reverb output to give you a wide variety of sounds to mess around with.

NOTE: the demo video above is an audio recording of my physical overclocked ART Multiverb LT unit, not the IR files in a loader. The IRs sound very close (the stock ones sound pretty much the same!) but due to the nature of how convolution reverb IRs work, the glitching heard at more extreme settings may not translate in the same way with an IR loader. That being said, these are all very useful impulse responses, some of which are better sounding and more useful than my actual unit!

All IRs were captured at 96 kHz / 24-bit resolution. Originally released in April 2023.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.