MoMinstruments has announced the release of a desktop version of its powerful yet easy-to-use synthesizer that was featured in several “Best of 2025” lists on iOS. Now available for Mac and Windows, Elastic OSC lets users design sounds anywhere, on your phone or tablet, then continue shaping them in your desktop workflow.
Elastic OSC is an 8 voices polyphonic macro-oscillator synthesizer based on the open-source code of Mutable Instruments Plaits. Its core idea: powerful sound design, reduced to just four main parameters: Frequency, Harmonics, Morph, and Timbre. These parameters shape the sound across all 24 oscillator models, allowing for dramatic changes with minimal effort.
In Elastic OSC, the four core parameters are mapped to an expressive XY pad, enabling fast and intuitive sound exploration. A second XY pad provides direct control over the built-in effects, making sound design immediate, playful, and engaging.
Elastic OSC features
- 24 oscillator models (VA, FM, wavetable, granular, drums, etc.)
- 8-voice polyphony.
- Expressive XY control for synthesis and effects.
- 4 LFOs with unique LFO mixer.
- MPE support (polyphonic expression).
- 500+ presets by renowned sound designers.
- Cross-platform: iOS, Android, macOS, Windows.
The desktop version of Elastic OSC (VST3/AU) is on sale for the introduction price of €39 EUR for a limited time. It includes all features by default. MPE and additional LFOs, which are paid add-ons on mobile, are fully unlocked, along with additional desktop-only features.
More information: MoMinstruments
