Carl Martin OptoComp

OptoComp is a vintage optical compressor for guitar, inspired by classic sounds and designs. It uses a light source and photosensitive cell to create controlled compression of the signal, resulting in a warm and colored sound.

The product's features include four adjustable controls:

GAIN – controls the optical radiation and affects the sound volume
LEVEL – regulates the compressor's overall volume
COMP – adjusts the strength of the compression, from soft to hard
ATTACK – affects how quickly the compressor responds, from transparent to total compression

OptoComp comes in a robust chassis with stylish knobs, CM color, and graphics. It is equipped with a 9V battery compartment and is recommended to be powered by a regulated power supply, such as Carl Martin Pro Power V2, for optimal performance. It is ideal for guitarists who want to achieve classic guitar sounds with a vintage feel. Weight and dimensions are not specified in the text.