Roland S-1 Tweak Synth Patch Editor Now Available

Developer Momo Müller has introduced MIDI Editor and Soundbank for the Roland AIRA Compact S-1 Tweak Synth, a third-party patch editor that gives you direct access to the S-1’s parameters and lets you integrate it into your DAW.


  • Complex sound changes can be made easily and quickly
  • All controllers can be automated
  • X-Y modulation of all parameters
  • Random function for each S-1 Synth section
  • You can use your S-1 Synth as a sound module in the DAW
  • You can create Soundbanks and insert the sounds into different patterns of the S-1
  • Direct access to hidden parameters
  • Good overview of all sound parameters
  • GUI size can be adjusted as required (zoom)
  • Includes a Soundbank with over new 90 Sounds

Pricing and Availability:

The Editor is available now for 6,90€  / $ 7 with the following formats:

  • PC: As VST2 and Standalone for 32bit and VST2, VST3 and Standalone for 64bit Windows.
  • MAC: As VST2, VST3, AU and Standalone, compatible with MAC Intel and Silicon.

5 thoughts on “Roland S-1 Tweak Synth Patch Editor Now Available

  1. That’s an excellent editor. The S-1 felt a bit lacking at first, but with everything brought to the surface, it shows off some credible strengths. All such mini-synths should get this treatment. Not everyone will need it, but the option is welcome. Its far superior to poking at buttons with a stylus and cussing.

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