What's New

- Updated keyboard
- Midi support
- Export/import presets

App Description

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.

Features:

• 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

iPhone Screenshots

(click to enlarge)

Jussi - Vocal Synthesizer screenshot 1

iPad Screenshots

(click to enlarge)

Jussi - Vocal Synthesizer screenshot 2

App Changes

  • November 08, 2016 Initial release
  • November 25, 2016 Price decrease: $7.99 -> $2.99
  • November 29, 2016 Price increase: $2.99 -> $7.99
  • June 15, 2019 New version 1.0.2
  • December 24, 2019 Price decrease: $7.99 -> $3.99
  • January 07, 2020 Price increase: $3.99 -> $7.99
  • August 06, 2021 New version 1.1.0
  • September 16, 2023 New version 1.2.0