DIY Electronics Assembly Service

Free State FX will professionally build your audio DIY projects for your convenience. We take pride in our excellent communication, and world-class assembly skills.

Over the past 11+ years we have assembled over 600 pieces of audio equipment with nearly all of the production processes occurring in house. While we specialize in modular synthesizer assembly, we also have experience and passion for building high-voltage vacuum tube-based audio projects.

Please contact us at with details about your project and how we can help make it a reality.