Plaits-Style iOS App

 Mominstruments has released Elastic OSC. This is what they have to say about it...

Elastic OSC is a synthesizer app based on the DSP code of the Mutable Instruments Plaits hardware oscillator module, one of the most beloved oscillator module in the Eurorack modular scene!

While Plaits is monophonic, Elastic OSC can also be used in 8-voice polyphonic mode. This means you can use it either as a sophisticated, experimental monophonic sound source, like the original, or as a regular polyphonic keyboard with a wide variety of great sounds. Of course, you can also combine both approaches!

Elastic OSC is designed for playability and simplicity - much like the Plaits hardware, which uses just four main knobs to control all essential synth parameters. In Elastic OSC, these four core parameters are mapped to an XY pad, allowing for quick and intuitive sound tweaking, while a second XY pad offers direct control over the built-in effects.

Elastic OSC is essentially a one-screen app with no menu diving. Despite its clean and minimal interface, the sonic possibilities are vast: under the surface lie 24 different oscillator models and full parameter automation – as you know from other Elastic apps.

The first release of Elastic OSC is for the iOS platform, available as a standalone iOS app or an AUv3 plugin. Desktop versions for Windows and Mac (Audio Unit & VST3) will come at a later time.

Pricing and Availability:
Intro Price: $9.99 (US) / €9.99 (EU) / £9.99 (GB) until 15th of May at the app store.

More information:

• Elastic OSC

• 8-Voice Macro-Oscillator Synthesizer Updated 10-Jul-26
• Elastic OSC Released For Desktop 06-May-26
• Elastic OSC Updated 12-Sep-25
• Sequencer & Synth For iOS 16-Nov-23