Your Modular Playground: Meet Multiphonics CV-3.1
Multiphonics is a polyphonic modular rack for musicians and sound designers. Craft and play unique synths or create custom effects to process your audio tracks.
At its core, Multiphonics features a harmonious ecosystem of modules built on AAS’s renowned physical modeling technology. Spanning from essential building blocks to unique and sophisticated originals, this collection includes modules emulating acoustic objects, analog and digital oscillators, filters, CV generators, and much more. With its intuitive interface, Multiphonics provides seasoned users with a fun, powerful space to explore musical and sonic ideas and quickly bring them to life. For those new to sound synthesis, it is an inspiring learning environment.
With the CV-3.1 update, Multiphonics expands its sonic palette with a focus on FM synthesis. Four new modules—the FM Core Operator, the REZ oscillator, a new envelope generator, and a spectrum analyzer—allow for complex digital FM patches and enhanced signal visualization. Complementing this, the FM Core sound pack by Adam Pietruszko (sold separately) offers a collection of patches inspired by iconic ’80s pop that showcase these new modules in action. This update is free for all registered Multiphonics CV-3 users.
Multiphonics features hundreds of inspiring synth and effects patches, crafted by top sound designers—ready to use or tailor to your style. With full MPE support, it delivers unmatched expressivity, plus a curated selection of patches designed specifically for the leading MPE controllers.

Features
- Modular synthesizer plugin
- Modular effects plugin
- Extensive collection of modules
- Polyphony
- Physical modeling oscillators
- FM oscillator modules (new in CV-3.1)
- Factory library with 550 instrument and effects patches
- Integrated module and patch browser
- Support for all major plugin formats
- Standalone instrument version
- In-depth online manual
- Series of tutorials
- Scalable GUI
- Easy synchronization to DAW
- Easy delay and LFO synchronization
- Improved patching with CV quick-connect
- Chorus and distortion in effect rack (synth version)
- Reverb and delay in effect rack (synth version)
- Multiple connections with one click
- On-screen keyboard for previewing patches without a controller
- Drag & drop modules at will
- Duplicate modules with or without connections
Expressivity
- MPE compatible
- Macro modules
- Direct access to MIDI control and expression signals
Module breakdown
- 8 Generators (+ FM Core & REZ in CV-3.1)
- 3 Clocks and Sequencers
- 8 CV generators (+ new envelope generator in CV-3.1)
- 12 Filters
- 5 Maths and Logic
- 5 mixers
- 7 shapers
- 12 Signal processors (+ spectrum analyzer in CV-3.1)
- 2 VCAs
- 4 Visualizers
Mac:
- macOS 10.11 or higher
- 64 bit
- Intel Core i5 or higher
- Apple M1 processor or higher
Apple M1 compatibility Information
Windows:
- Windows 10 or higher
- 64 bit
- Intel Core i5 or higher
Required Registration:
AAS products require you to register with the manufacturer at www.applied-acoustics.com to activate your license.
This product requires an activation!
An internet connection is required to authorize / activate the product.






