SoundmachinesRB1 Robotto Voltage Controlled Singer


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Soundmachines RB1 Robotto

The Sound Machines RB1 Robotto is a voltage controller singer module optimized for use with Eurorack modular synthesizer systems. The module is essentially a voltage controller vocalizer and makes an excellent addition to any Eurorack setup. 

Users can activate the voice manually via corresponding Manual button. However, the fun really starts when control voltage signals are sent to the corresponding pitch, vowel, and consonant jacks. The module also accepts gate signals for intuitive synchronization. 

Use this module in synchronization with other oscillators for some truly amazing results. 

RB1 Features

  • Pitch CV Input & Control
  • Vowel CV Input & Control
  • Consonant CV Input & Control
  • Gate Input
  • Audio Output
  • Manual Trigger


  • Eurorack Module
  • 8HP Width
Soundmachines RB1 Robotto Voltage Controlled Singer Reviews