High-Voltage Discrete Circuitry 

Unlike standard logic modules, the Antonus logic gates are built with discrete transistors. This allows them to handle high logic levels (up to +10V), making them perfectly compatible with vintage instruments like the 2600 and Step Brother. Of course, they remain fully compatible with all standard Eurorack signals on the market.

Simultaneous AND/NAND Outputs 

Each gate provides both the standard output and a dedicated NOT (inverted) output. This allows you to access AND and NAND signals simultaneously, providing double the modulation possibilities from a single source.

Reversible Bidirectional Routing

A standout feature of this module is the reversible connection of the AND output. This jack is bidirectional: it can function as a traditional output or as an additional input. By using it as an input and taking the signal from the negated output, the module transforms into a dedicated NOT gate.

Audio-Rate Modulation & Wave Shaping 

Thanks to its discrete transistor architecture, the module handles high frequencies with ease. You can feed audio signals into the inputs to create exotic, metallic modulations. The unique curves of the transistors add subtle analog character to audio-rate signals—experiment with more than just square waves to discover harmonically rich, “strange” modulations.

Built for Safety 

We use shrouded, polarized power headers to ensure maximum safety and performance. This eliminates the risk of incorrect connection, unlike modules that use narrow, non-polarized pins.