CATOFF Systems is an association of DIY enthusiasts and electronics engineers that develops and produces eurorack modules.

Was founded in 2018 and based in Samara

CATOFF MIX

eurorack modular

mixing system

is now available!

GOOD NEWS

13/10/2019

01/11/2019

Welcome to Synthesarium by MusicMag - official CATOFF partner! Moscow Showroom and worldwide distribution

28/10/2020

CATOFF CATPAW

is OUT NOW !

We are happy to present our new product

CATOFF CATPAW multifunctional cv eurorack module

vimeo catoff

20/04/2022

Welcome to our Vimeo channel. Here we will publish new videos about CATOFF modules and our modular performances

www.vimeo.com/catoff

12/02/2023

CATOFF PRC - NEW MODULE !

After a long break finally we made it!

Analog drum and percussion synthesizer

27/01/2024

INTRODUCING THE LFG !

LFG - Low Freqency Generator
More Than Simply LFO

24/02/2024

PRODUCT LINE UPDATE

TLF

Multi-Pole Lowpass Transistor Ladder Filter with double resonance


2ADSR

Double ADSR envelope generator with three-position range switch