befaco/spring-reverb
Spring Reverb
Versatile spring reverb module with two voltage-controlled inputs, one routed to mix and tank, another straight to tank; CV control of MIX; MIX and WET outputs.617
Capabilities 2
- Spring Reverbspring-reverb
- Drives an external spring reverb tank with two VCA-controlled inputs (different routing), CV-controllable dry/wet mix, high-pass filter on tank input, and MIX/WET outputs.617
- Voltage-Controlled Amplifiervca
- Two independent input VCAs (one per input) with CV control and slider attenuation.617
Jacks 7 — 5 in / 2 out
| Name | Signal | Voltage | Description |
|---|---|---|---|
| Inputs (5) | |||
| IN1 | audio | — | Audio input 1; signal is sent both to the mix output and the reverb tank. Amount sent to tank is controlled by Slider_IN1.617 |
| IN1 CV | cv | — | CV control for the VCA at input 1.617 |
| IN2 | audio | — | Audio input 2; signal is sent straight to the reverb tank. Amount sent is controlled by Slider_IN2.617 |
| IN2 CV | cv | — | CV control for the VCA at input 2.617 |
| MIX CV | cv | — | CV control for the DRY/WET pot.617 |
| Outputs (2) | |||
| MIX | audio | — | Audio output of the mix (IN1 + reverb tank output).617 |
| WET | audio | — | Wet output — direct output from the reverb tank only.617 |
Parameters 5
| Name | Type | Range | Behavior |
|---|---|---|---|
| HPF | knob | — | Controls the cutoff frequency of a high-pass filter on the signal going to the tank. At minimum there is no filtering. Its purpose is to avoid saturating the tank with low frequencies.617 |
| MIX | knob | — | Controls the dry/wet balance of the MIX output. CV control is available via MIX CV input.617 |
| PEAK METER | menu_setting | — | LED meter showing the amount of signal fed to the tank. Green = optimum level, orange = high amplitude, red = saturation.617 |
| Slider_IN1 | fader | — | VCA level of IN1. Controls the amount of signal sent to the tank. When a CV is present at IN1_CV this slider acts as an attenuator of that signal.617 |
| Slider_IN2 | fader | — | VCA level of IN2. Controls the amount of signal sent to the tank. When a CV is present at IN2_CV this slider acts as an attenuator of that signal.617 |
Firmware history 0 versions
No firmware history recorded.
References 2
- [617]
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[618]
Befaco Spring Reverb product pageproduct_page● verified 2026-05-21