Router/Toggle

$270.00

Router/Toggle is a powerful dual utility module that combines CV-controllable bi-directional routing with D-type flip-flops for dynamic switching, logic, and signal manipulation—even at audio rates. Perfect for creative patching, clock division, and wave shaping, it's a compact logic playground for modular explorers.

Router/Toggle is a powerful dual utility module that combines CV-controllable bi-directional routing with D-type flip-flops for dynamic switching, logic, and signal manipulation—even at audio rates. Perfect for creative patching, clock division, and wave shaping, it's a compact logic playground for modular explorers.

Dual Bi-Directional Routers (Top Section)

At the heart of the top section are two CV/Gate-controlled toggle switches, designed for maximum flexibility. Each switch features three jacks:

  • COM (Common): The central connection point.

  • A and B: The two selectable routing positions.

The switching behavior is momentary, meaning the module responds dynamically to external control signals:

  • When the external input (EXT) is held high (+1V or greater), COM is routed to B.

  • When the signal is low, it defaults back to A.

This allows for rapid, CV-driven signal switching in real time.

Each router is bi-directional, so you can use them in either direction:

  • Route one source to two possible destinations, or

  • Select between two sources for one output.

The module supports audio-rate switching, enabling advanced techniques like rhythmic gating, wave chopping, or dynamic signal rerouting at high speeds.

Panel Controls

Each toggle section includes a three-position switch to define its operational mode:

  • EXT (External CV Control): Responds to incoming control signals.

  • OFF: Disables switching, maintaining the default state.

  • ON (Fixed): Forces a constant connection between COM and B.

This manual override gives you the freedom to choose between CV modulation and fixed routing, right from the panel.

Dual Flip-Flops (Bottom Section)

The bottom section features two D-type (Toggle) Flip-Flops, offering a powerful and simple way to create latched switching behavior or divide signals.

Each flip-flop can be triggered either by:

  • An external CV or Gate input (+1V or higher), or

  • A manual push-button on the panel.

Every time the input is triggered, the outputs alternate between:

  • Q (Flip): +5V / 0V

  • ¬Q (Flop): 0V / +5V (inverse of Q)

This toggling behavior is ideal for:

  • Creating latching logic for the bi-directional routers above.

  • Serving as a clock divider or sub-octave generator.

  • Producing alternating control signals for gates, triggers, or logic-based patches.

LED indicators on each channel provide clear visual feedback on the current output state, making it easy to monitor your logic flow at a glance. Like the router section, the flip-flops can also operate at audio rates, making them useful for audio signal modulation or synchronized pulse generation.

Router/Toggle is a compact powerhouse for any modular rack, merging logic and switching utilities into a single module that rewards experimentation and expands creative possibilities.

Serge Modular Ecosystem Compatibility
Modern Serge-style 4U systems use two primary mounting standards: Loudest Warning–style and Random*Source–style.
Low-gain Electronics modules follow the Loudest Warning–style mounting format (unless stated otherwise) and are electrically
compatible with all Serge-style systems, though mounting (panels) and power adapters may be required for some installations.
Please contact us if you have further questions about this.