Modular Sound & VCV Rack
for Visual Artists

January 21 + 28 2026, Wednesday , 6-9 PM, Berlin Time
2 lessons at 3 hours in English Language live via Zoom, or as recording.
Recordings are available and accessible for at least one year after purchase.

Led by audiovisual artist Leon Volbers (LXT), whose work explores human–machine interaction and the evolving nature of digital connection, this course introduces the fundamentals of modular synthesis using VCV Rack 2 and shows how to connect sound and visuals in real time with TouchDesigner and VVVV. It is suitable for complete beginners as well as people with some experience in visual programming or modular tools. The workshop takes place across two sessions, with a week in between for independent exploration so participants can test ideas on their own and return with developments or questions.

In the first session, we cover the basics of signal flow and patching in a modular environment: how cables, voltage, and modules interact, and how simple building blocks can lead to more complex behaviors. Topics include oscillators, filters, envelopes, and VCAs (voltage-controlled amplifiers), as well as the difference between audio signals and control voltages.

During the week between sessions, participants are encouraged to experiment further with their own patches and creative ideas. The second session focuses on connecting sound and visuals in both directions. Audio and CV data from VCV Rack can drive and animate visuals in TouchDesigner and VVVV, while visual signals can also influence the sound synthesis, creating a feedback loop where sound and image continuously respond to each other.

By the end, participants will have a working audiovisual setup and a practical understanding of how to build modular systems where sound and visuals interact dynamically.

Requirements

This module is beginner-friendly, but will also benefit participants who already have some experience with TouchDesigner and VVVV.

• A recent PC or MAC Computer (discreet GPU recommended) with stable internet connection
• The latest build of TouchDesigner or VVVV installed
• AudioRouting software: Blackhole (MAC) or VB-CABLE Virtual Audio Device (Windows)
• Zoom Client installed (please test your audio setup beforehand)
• 3-Button Mouse highly recommended

Rack 2 System Requirements

• Download the latest build of VCV Rack 2
• Windows 7+, macOS 10.9+, or Linux (such as Ubuntu 16.04+)
• CPU: Intel/AMD 64-bit processor (x64) supporting SSE4.2 (2011 or later), or Apple M1 (ARM64) or higher
• Graphics: Dedicated Nvidia/AMD graphics card from 2013 or later with recent driver update
  • Integrated (non-dedicated) graphics such as Intel HD are not recommended and may cause significantly increased CPU usage.
• Memory: 1 GB
• Disk space: 1 GB

About the Instructor

instagram.com/levoxtrip

Leon Volbers aka LXT is an audiovisual artist from Germany. His primary focus centers around the intersection of technology and art, utilizing digital media to create new and innovative forms of expression. Marked by an experimental approach and raw imagery, his artistic endeavors aim to unveil novel perspectives and prompt contemplation. Exploring themes such as the relationship between humans and technology, his work ventures into the boundaries of human-machine interaction and the evolving nature of digital connections. Fueled by a passion for the creative exploration of technology and art, he wants to construct novel connections between the digital realm and human experience.