Discrete Power for Vintage Integration

Built with a discrete transistor architecture, this module is engineered to handle high-voltage logic levels (+10V). While fully compatible with standard Eurorack gear, it is specifically designed to interface seamlessly with vintage legends like the 2600 and Step Brother.

Simultaneous OR/NOR & Gate Boosting

Each gate provides simultaneous access to both the standard and NOT (inverted) outputs, giving you OR and NOR signals at once. Due to its robust circuit design, this module also serves as an excellent Gate Booster, elevating lower voltage pulses to the high levels required by classic analog hardware.

Reversible Bidirectional Logic

The NOR output features a unique reversible connection. This jack is bidirectional: it can act as a traditional output or be used as an input. By feeding a signal into the NOR output and monitoring the negated side, the module functions as a standalone NOT gate.

Analog Audio-Rate Experimentation

Because it utilizes discrete transistors rather than simple digital chips, the Logic OR excels at high frequencies. Feed audio signals into the inputs to explore metallic textures and “strange” analog modulations. The natural curves of the transistors add a subtle harmonic warmth and character to audio-rate signals that digital logic simply cannot replicate.

Safety First

To protect your system, the module is equipped with a shrouded, polarized power header. This ensures a safe and easy connection, preventing the common risks associated with non-polarized single-line pins.