'Persephone' is an 8hp VCA using a discrete JFET for gain. The JFET can be tastefully or extremely overdriven for intense clipping & distortion effects.
Persephone also includes a zero-crossing detector, which can be used to restrict gain changes to zeros in the audio waveform, preventing clicks and pops that can occur with very fast envelopes, especially on lower pitched sounds. In fact, with the zero-crossing circuit engaged, you can use a simple gate as the CV input without clicks.
Video: https://youtu.be/Ih33j9PFJZg
Product Specs
- Item Number: 21234
- Make: Expert Sleepers
- Model: Persephone
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ā eurorack
- Function: Distortion VCA
- Made In: United Kingdom
- MPN: EXPE07
- Modular Grid: Eurorack ā ļ¼
- Dimensions*: 8 HP 37 mm deep
- Power*: 33 mA +12V 26 mA -12V 0 mA 5V
* User contributed details