Module A-142-3 is a single version of 142-2, combining a VCA and an AD/AR envelope generator that can also work as an LFO, all behind a 4 HP front panel.
- AD: Attack-Decay
- AR: Attack-Release
- LFO
Each sub-unit provides these controls and in/outputs:
- LED control (envelope/LFO display)
- Attack (A), manual control
- Decay/Release (D/R), manual control
- Mode switches:
- AD (attack-decay envelope) - AR (attack-release envelope)
- Envelope or LFO (LFO only when left switch is in position "AD/LFO")
- Level: manual audio level control (audio input of the VCA)
- Gate Input (min. +5V, max. +12V)
- Manual Gate (momentary switch)
- Env: envelope/LFO output (about 0...+10V)
- CV: VCA control voltage input, voltage range 0...+5V, normalled to the envelope output via 50% attenuator
- In: audio input
- Out: audio output
Applications: virtually in each patch one or more envelope/VCA combos together with a sound source are very useful, mainly for percussive sounds
