---
cssclasses:
  - list-cards
  - img-grid
  - img-zoom
date created: 2025-09-26
date modified: 2025-09-26 22:05
tags:
  - ENV
backlinks:
  - "[[Drambo ♔]]"
  - "[[♯ ENV]]"
description:
  - Detects the volume of a signal over time. Attack and Decay controls adjust the volume detection speed.
image: "[[Envelope-Follower.png]]"
permalink: env-follower-module
published: true
---
# Envelope Follower

Detects the volume of a signal over time. Attack and Decay controls adjust the volume detection speed. 

If you want to detect short transients, keep the Attack control low enough. 

If you want to avoid too quick jumps in the detected signal at the same time, you can increase the Decay value for example. 

Amount controls the output gain and can have positive or negative polarity. The center value of the Amount knob is zero.

![[Envelope-Follower.png]]