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Effects Pedal Adapter


The ‘S.B.G’ is a compact utility module intended for the interfacing of guitar effect pedals with your eurorack modular system.

It provides both attenuation and amplification of audio signals for level matching together with a crossfade control to conveniently adjust the wet/dry mix of a processed signal.

The module also offers regulation of outgoing CV signals for safer use of pedal expression inputs.


  • Attenuation of outgoing modular audio signal sent to external effects.
  • Amplification of returned audio signal to high modular signals 
(approx. 3db to 34db of gain)
  • Clipping indication on over-amplification of returned signal.
  • Manual cross fade between original ‘dry’ source signal and returned ‘wet’ signal.
  • Regulation/conditioning of CV modulation signals intended for pedal expression inputs.
  • Includes ‘floating ring’ cable for safe expression input connectivity
  • Skiff friendly
  • Designed and Made in the UK

Technical Specifications

Supply: +12V ~30mA /-12V ~30mA

Size: 4HP

Depth: 32mm (including power header)

Watch & Learn

S.B.G. Basic Usage

SBG works well with Pamela’s NEW WorkoutO/A/x2 and Tangle Quartet.

Product Index


Obtain the S.B.G.from a sanctioned ALM stockist.