ADSR — VOLT-A-TONE
Compression and the ADSR Envelope
ADSR.html
Eddy Bergman.com: Synthesizer Build part-4: THE ENVELOPE GENERATOR or ADSR
Adsr Vector SVG Icon - SVG Repo
ADSR ENVELOPE GENERATOR – ShedSynth
FULL KIT – ST Modular – ADSR (SMD pre-soldered) – 4hp – Pusherman
ADSR filter envelope
What is ADSR and How Do I Use it?, by Roman
Arduino based ADSR - DIY STUFF - Look Mum No Computer Thingies