ADSR

ADSR envelope

ADSR MiniMod DH-ADSR Envelope

ADSR Envelopes demystified – Top Music Arts

Envelopes in Sound Synthesis: The Ultimate Guide

File:ADSR parameter.svg - Wikipedia

ADSR: Build Better Synth Sounds Today - Produce Like A Pro

ADSR explained (sound design basics)

A Simple Guide to Modulation: Envelope Generators

AAS Multiphonics CV-2 Manual

ADSR ENVELOPE GENERATOR – ShedSynth

Synth Schematics --::-- Envelope Generator ADSR

What is ADSR and How Do I Use it?, by Roman

ADSR Envelopes: How To Creatively Sculpt Your Sounds - EDMProd