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BASTL Instruments
SPA GrandPa Expander - 5HP

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Item: N13-5081

Availability: Out of stock

SPA GrandPa Expander - 5HP

Bastl SPA GrandPa Expander

The SPA is an Expander module for the Bastl Instruments GrandPa granular sampler. The Expander adds CV inputs to all crucial parameters, and a clock input for triggering grain shifts. All of the module’s CV inputs react to positive voltages only, and each input has a dedicated attenuator knobs. 

SPA GrandPa Expander Features

  • Independent CV inputs for most parameters of the grandPa module
  • CV inputs with attenuators are normalised to 5V so the attenuators work as direct controls of the parameters for both channels A and B of the grandPa
  • CV inputs react only to positive voltages from 0-12V
  • Grain Size and Shift Speed CV inputs with attenuators
  • Switch to select whether the other two CV inputs with attenuators control Start / End  or Attack / Release parameters
  • Crush cv input
  • Grain Sync input to trigger grain shift

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  • Eurorack Module
  • Width: 5HP
  • Depth: 50mm
  • Current Draw: pulls power from GrandPa

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