Jussi - Vocal Synthesizer

Music • Updated 1 year ago

Download from App Store
Version 1.2.0 • Requires iOS 13.0 or newer

Created by:

Klevgränd produkter AB


Current Price: $7.99
  • 😕 Increase from $3.99 to $7.99
    2 years ago
  • 🎉 Dropped from $7.99 to $3.99
    2 years ago


Current Version: 1.2.0
  • 🔃 Updated to v1.1.0
    1 year ago
  • 🔃 Updated to v1.0.2
    5 years ago
This synthesizer emulates male voice vowels in a unique way. Thanks to a set of powerful parameters you can make Jussi sing anything from soft and airy choir-like vowels to hard and angry shouting.
Formants are controlled by playing with different velocity, which makes it fun and easy to play using a MIDI keyboard.


• AUv3, works with AUv3 compatible hosts like Garageband, Cubasis, AUM etc.

• ADSR with ”Turn-in” and ”Turn-out” option (Turn-in and Turn-out affects the pitch and maps it to attack and release)

• Voice character XY pad (Intensity and Narrowness)

• Legato mode (glides between notes and velocity levels)

• Legato Hold mode (polyphonic legato when using a sustain controller, consult the documentation for more info)

• Throat emulation XY pad (Grain and Tonality)

• Built-in reverb

iPhone 6 or later is recommended.
iPad 4 or later is recommended.

Documentation is available at https://klevgrand.se/products/jussi

Feedback or suggestions? Drop us a mail: support(at)klevgrand.se or @klevgrand on Twitter


New in this version

- Updated keyboard
- Midi support
- Export/import presets

Videos about this app

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