Quad Tube VCA

By Hardwired Engineering / JKLMNT

https://github.com/ob1techno/valvs

Assembled units can be purchased from Pusherman
https://pushermanproductions.com/product/built-module-hardwired-engineering-valvs/

https://youtu.be/zRkru6GmQA4

• 50 mA +12V
• 100 mA -12V
• ? mA 5V

Available as an assembled Module and as a DIY project.

This Module is currently available.