VC Switch / Address

from $30.00 
DESCRIPTION

The VC Switch/Address is a versatile 8-position voltage-controlled switch and gate router that combines precise manual and CV control via a window comparator and bipolar attenuator. Perfect for dynamic signal routing, rhythmic gate generation, and audio-rate waveform switching, each position features dedicated gate outputs and stackable OR-logic for creative modular patching.

DETAILS

  • DIY PCB/Panel or Assembled Module

  • Current: TBD

  • PCB Size: 6” x 2”

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DESCRIPTION

The VC Switch/Address is a versatile 8-position voltage-controlled switch and gate router that combines precise manual and CV control via a window comparator and bipolar attenuator. Perfect for dynamic signal routing, rhythmic gate generation, and audio-rate waveform switching, each position features dedicated gate outputs and stackable OR-logic for creative modular patching.

DETAILS

  • DIY PCB/Panel or Assembled Module

  • Current: TBD

  • PCB Size: 6” x 2”

VC Switch/Address – 8-Position Voltage-Controlled Switch

The VC Switch/Address is an 8-position, bi-directional voltage-controlled switch driven by a window comparator, offering precise manual and CV control over routing and gate generation. Use the “Address” knob to manually select the active position, or patch into the CV Address input with full bipolar attenuation to dynamically shift the switch point—adding or subtracting from the current address for smooth or stepped modulation.

Each of the 8 switch positions has its own dedicated Gate output (G1–G8), making it an ideal trigger source for envelopes, sequencers, pulse generators, or tunable offsets. The S1–S8 switch I/O points allow flexible routing of audio or CV signals.

Outputs are stackable via OR logic, enabling creative combinations—great for burst generation, waveform mixing, or audio-rate modulation tricks. Route multiple oscillator waveforms into the switch to generate evolving timbres based on the active address position.

This module is a powerful tool for sequential switching, rhythmic gating, and waveform sculpting in any modular system.


Below show’s how to modify the module for 0-5V offset operation. I found this more useful than a +/-5V offset and will update on next restock.
Production modules will ship with this modification already done.

DIY Build Information:
LGE120 Main Board Bill of Materials
LGE120 Main Board Designator Layout
LGE120 Main Board Schematic
LGE120C I/O Board Bill of Materials
LGE120C I/O Board Designator Layout
LGE120C I/O Board Schematic
LGE120 Panel Art

Mechanical Parts BOM generally required for building Low-Gain Electronics Modules

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.