13-Pin Output Breakout

Roland/BOSS Guitar Synth Interface for Hexaphonic or Polyphonic Processing


The 13-Pin Output Breakout Module sends signals from your modular system to a Roland or BOSS guitar synthesizer. It provides attenuated outputs for each 6-channel string signal as well as the passive pickup signal in order to match the levels typically produced by a GK guitar.
Standard GK CV signal inputs are provided to control the guitar synthesizer.


  • Inputs for each signal in the 13-pin GK interface (audio and CV).
  • Selectable gain range (1x or 10x) for each string and the passive pickup output on back of the module.
  • Adjustable gain or attenuation to zero within each selected gain range.
  • Low-noise audio op-amps for optimal AC performance. Metal film resistors for close gain matching between channels.
  • Pairs well with 13-Pin Input Breakout, Nexus Input Breakout, Hex VU Meter, Hex Fuzz Amplifier, Hex VCF, Hex VCA.
  • Ideal for multi-channel guitar or bass single-string processing.


  • 15 mA +12V
  • 15 mA -12V
  • 0 mA 5V
  • 40 mm deep
  • Ø 5.00 (1 Votes) Average Rating

This Module is currently available.

$380 Price in € submitted Apr 1st 2019, 08:10 by GuitarBuilder | last Change Aug 19th 2020, 01:32 by GuitarBuilder
Specs are approved by the manufacturer