Envelope generator
An envelope generator is a device that produces an envelope voltage. When it controls a VCA these together form an envelope shaper.[1]
AD envelope generator
The envelope generator is usually triggered by a gate signal from the keyboard.[2]
References
- ^ Synthesizers for musicians by R A Penfold, PC Publishing, 1989, ISBN 1870775015, p.21
- ^ Synthesizers.com Q109 Envelope Generator
External links
- Synth Secrets, Part 3: Modifiers & Controllers
- Synth Secrets, Part 7: Envelopes, Gates & Triggers
- Synth Secrets, Part 8: More About Envelopes
Kits
- MFOS ADSR Envelope Generator
- MFOS Dual Attack Release Envelope Generator
- Oakley Looping ADSR with integral VCA
- Oakley Voltage Controlled ADSR and VCA module
Schematics
- Digisound 80 80-10 Voltage Controlled Envelope Generator, CEM3310 based. Electronic Music Circuits by Barry Klein p. 62-3 includes Charles Blakey's independent trigger input modification.
- Digisound 80 80-8 Dual ADSR, CEM3310 based
- Digisound 80 80-18 Dual Multi-Function Envelope Generator, CEM3310 based