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.
HallandPlatechange the reverb algorithm.NQandHQchange the quality mode.Freezecan be triggered from the panel or from theFreezegate input.Mix CVandDecay CVprovide performance modulation for the two most important macro controls.
Inputs And Outputs#
| Port | Type | What It Does |
|---|---|---|
In L | Audio | Left audio input. |
In R | Audio | Right audio input. If unpatched, it follows In L. |
Mix CV | CV | Modulates the dry/wet mix. |
Decay CV | CV | Modulates decay time. |
Freeze | Gate | Triggers freeze behavior according to the selected gate mode. |
Out L | Audio | Left reverb output. |
Out R | Audio | Right reverb output. |
Controls Reference#
| Control | Values | Default | Behavior |
|---|---|---|---|
Algorithm | Hall, Plate | Hall | Selects the reverb engine. |
Quality | NQ, HQ | NQ | Selects the quality mode. |
Mix | 0..1 | 0.25 | Blends dry and wet signal. |
Decay | 0.2..30 s | 3.2 s | Sets the tail length. |
PreDelay | 0..250 ms | 18 ms | Delays the start of the reverb body. |
Size | 0..1 | 0.65 | Scales the overall room/body size. |
Width | 0..1.5 | 1 | Sets stereo width. |
ER | 0..1 | 0.28 | Sets early-reflection contribution. |
Lo Cut | 20..800 Hz | 120 Hz | Removes low end from the reverb path. |
Hi Cut | 1500..20000 Hz | 12000 Hz | Rolls off high end in the reverb path. |
Damp | 0..1 | 0.52 | Controls high-frequency damping in the tail. |
Mod D | 0..1 | 0.3 | Sets modulation depth inside the reverb network. |
Mod R | 0.05..8 Hz | 0.55 Hz | Sets modulation rate. |
Freeze | Off, On | Off | Manually enables freeze. |
Frz Amt | 0..1 | 1 | Sets how strongly freeze takes over the tail. |
Gate Mode | MOM, TOG | MOM | Chooses momentary or latch-style behavior for the Freeze gate input. |
Freeze, Algorithm, And Quality Notes#
HallandPlateare distinct engines, not just EQ variants.NQruns a reduced line set, whileHQenables the full network.Freezecan come from the panel button or theFreezegate input.MOMfollows the incoming gate state.TOGflips the frozen state on each rising edge.Frz Amtis 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 HallTight PlateVocal PlateWide Ambient