Jasuto Pro modular synthesizer iOS
Jasuto Pro modular synthesizer iOS icon

Jasuto Pro modular synthesizer

Publisher: Chris Wolfe
Price: $12.99
  • Category
  • Version
  • Size
    51 Mb
  • Released

Modular Synthesizer

- Featured in Apple's staff favorites!
- Reviewed in Computer Music magazine and received a 9/10!


Jasuto is the worlds first (and most powerful) modular synthesizer for the iDevices.

Jasuto allows you to visually construct your own synths/effects, and use them to make sequences all on your device! With the addition of a fully-featured sampler you can now record/resample/edit, and even create entirely new samples by drawing right in the app.

Jasuto uses the relative position of nodes and their connections to control the sound. So the scene not only represents the synthesis structure, but also a custom multi-touch control surface. Motion can be recorded per node giving you rich, flexible automation.

Connections can be created automatically by simply dragging nodes around, or manually. Each wire can be double-tapped to allow even more control of each connection.

Jasuto comes installed with 75+ modules as well as 200+ pre-loaded scenes and samples. Each of the modules have been hand-optimized for your device's CPU, allowing you to create extremely complex scenes.


- Anti-aliased oscillators with hard-sync, FM, PWM, PM
- Analog style filters (ap, lp, hp, bp, ladder emulation)
- Signal control (compressor, limiter, gate, follower)
- Zoomable sampler editor with several loop modes (normal, 1 shot, ping, granular)
- ADSR envelope editor
- Multipage/octave sequencer
- Tape style analog delay
- Reverb, phaser, several waveshapers
- Resample/record the current playback
- Audio copy via the pasteboard
- Incoming OSC and MIDI for notes and CC's
- Audiobus support (input, effect & output source)
- Completely compatible with iOS7
- Updated UI graphics
- Universal device and Retina support
- A shiny new manual
- Added background audio support
- Low latency audio (256 samples)
- Sample sharing through SoundCloud
- Dropbox syncing of samples/scenes
- High Fidelity (Hi-Fi) Audio



What's new in version 1.8.1

Fixed Aiff loading in scenes and browser.

About Jasuto Pro modular synthesizer

Jasuto Pro modular synthesizer is an application developed by Chris Wolfe and released on iOS. The app is compatible with iOS 8.0 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.

Click the button or scan the QR code below to download Jasuto Pro modular synthesizer for iOS. Check out our downloads section to download Jasuto Pro modular synthesizer for android and other platforms.

App Rating & Updates

Rankings History
  • Jasuto Pro modular synthesizer has an average rating of 4.1.

Recent updates

  • Release v1.8.1 Apr 4, 2020
  • $0.99 -> $12.99 Sep 14, 2018
  • $4.99 -> $0.99 Aug 23, 2018
  • Release v1.8.0 Aug 21, 2018
  • $0.99 -> $4.99 May 17, 2016
  • $4.99 -> $0.99 Sep 23, 2015
  • Release v1.3.2 Dec 29, 2009
Check Price Changes

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Jasuto Pro modular synthesizer Add-Ons

The app is $12.99 but you can buy extra add-ons via in-app purchases.

Morph module
Space Module