ADDAC System proudly announces a ‘string revolution‘ for Eurorack synthesis: The Four String Series. Consisting of an entirely new family of tactile modules, the Four String Series has been designed as an open canvas that inspires users to explore and engage with physical strings from various perspectives, promoting creative experimentation. The Four Strings Series will begin shipping in July.
The concept for the Four Strings Series originated from the desire to incorporate physical strings into Eurorack, similar to a lap steel guitar or dulcimer that can be seamlessly integrated into any Eurorack frame. There would be no fretboard, however, allowing for the installation and use of other modules beneath the strings – albeit with some limitations.
In addition to the journey of creating a family of new modules, a few other useful attachments were developed, including a headstock arch that attaches to the headstock. This raises the two middle strings, allowing the use of a bow to reach all strings individually. Additionally, small plastic resonators were developed – these attach to the strings so they can create harmonics that closely resemble complex bell-type tones.
All of the products within the Four Strings Series are available now – join the ‘string revolution‘ in Eurorack synthesis. For more information, including each of the separate modules, frame, specifications and signal flow diagrams, please visit the ADDAC System website.





