2HP Slimline VCA log/lin

The CatSynth Slimline VCA module is designed to
modulate the amplitude of an audio signal. It
primarily serves as a dynamic processor, allowing
users to shape the volume of their sound through
voltage control. This module is integral in crafting
the dynamics and expression in a Eurorack modular
system.

https://www.catsynth.de/p/slimline-voltage-controlled-amplifier