Pre-amplifier for microphone- and line-signals and an envelope follower. If the signal exceeds a certain (adjustable) threshold a comparator outputs a gate signal which you can e.g. use to fire an envelope. But you can use the module also as a small active multiple.
The Envelope Follower reads the signal level of the input, and puts out a proportional voltage as an envelope at it's own output.
Video: https://youtu.be/5G0N-QDZaxc
Product Specs
- Item Number: 10220
- Make: Doepfer
- Model: A-119
- Condition: Brand New
- Finish: Silver
- Categories: keyboards-and-synths ā eurorack
- Function: External Envelope Follower PreAmp Controller Comparator
- Made In: Germany
- MPN: A-119
- EAN: 4250711111908
- Modular Grid: Eurorack ā ļ¼
- Dimensions*: 8 HP 45 mm deep
- Power*: 30 mA +12V 20 mA -12V 0 mA 5V
* User contributed details