The JUDGE Glitchy Room is meant to emulate broken/busted/grainy reverb tanks from cheap 60's amps.
It uses an Accutronics/Belton reverb tank emulator and multiple opamp gain stages. The room switch changes the frequency range of the reverb effect.
Great for gloom, goth, noise, ambient, moody tones.
https://youtu.be/yZN_895YTRw?is=vrZqHH2RHUXAzXif