DOCUMENTATION

CONTENTS

MODULES

KNOWN ISSUES

FINAL NOTES

MODULES

Reverb

Complete manual and reference for the Reverb module.

UPDATED MAR 9, 2026

How Does It Work?#

Reverb is a premium stereo algorithmic reverb with switchable Hall and Plate engines, NQ and HQ quality modes, and both manual and gate-driven freeze control.

Quick Overview#

  • It is a stereo reverb with stereo inputs and outputs.
  • Hall and Plate change the reverb algorithm.
  • NQ and HQ change the quality mode.
  • Freeze can be triggered from the panel or from the Freeze gate input.
  • Mix CV and Decay CV provide performance modulation for the two most important macro controls.

Inputs And Outputs#

PortTypeWhat It Does
In LAudioLeft audio input.
In RAudioRight audio input. If unpatched, it follows In L.
Mix CVCVModulates the dry/wet mix.
Decay CVCVModulates decay time.
FreezeGateTriggers freeze behavior according to the selected gate mode.
Out LAudioLeft reverb output.
Out RAudioRight reverb output.

Controls Reference#

ControlValuesDefaultBehavior
AlgorithmHall, PlateHallSelects the reverb engine.
QualityNQ, HQNQSelects the quality mode.
Mix0..10.25Blends dry and wet signal.
Decay0.2..30 s3.2 sSets the tail length.
PreDelay0..250 ms18 msDelays the start of the reverb body.
Size0..10.65Scales the overall room/body size.
Width0..1.51Sets stereo width.
ER0..10.28Sets early-reflection contribution.
Lo Cut20..800 Hz120 HzRemoves low end from the reverb path.
Hi Cut1500..20000 Hz12000 HzRolls off high end in the reverb path.
Damp0..10.52Controls high-frequency damping in the tail.
Mod D0..10.3Sets modulation depth inside the reverb network.
Mod R0.05..8 Hz0.55 HzSets modulation rate.
FreezeOff, OnOffManually enables freeze.
Frz Amt0..11Sets how strongly freeze takes over the tail.
Gate ModeMOM, TOGMOMChooses momentary or latch-style behavior for the Freeze gate input.

Freeze, Algorithm, And Quality Notes#

  • Hall and Plate are distinct engines, not just EQ variants.
  • NQ runs a reduced line set, while HQ enables the full network.
  • Freeze can come from the panel button or the Freeze gate input.
  • MOM follows the incoming gate state. TOG flips the frozen state on each rising edge.
  • Frz Amt is useful when you want freeze to be part of the texture rather than a full hard hold.

Panel Presets#

The panel also includes a preset dropdown with these authored starting points:

  • Airy Hall
  • Tight Plate
  • Vocal Plate
  • Wide Ambient