Mass - MIDI Generator 4+

Open the door to new musical dimensions with Mass — a physics-based MIDI generator crafted to inspire musicians across genres. Add complexity to your sequences, explore generative patterns, or create organic modulations; Mass is your gateway to boundless musical experimentation.

• Generative Sequences: Sculpt intricate melodies and rhythms that evolve over time.

• Living Modulations: Shape fluid, natural modulations that respond like living elements.

• Total Creative Freedom: Need a spark of randomness or complete control? Mass lets you move seamlessly between guided automation and full improvisation.

Whether you’re diving into ambient soundscapes, exploring the depths of MIDI control, or crafting intricate modulations, Mass is your key to immersive sonic worlds. Available as a standalone MIDI generator and AUv3 plugin, Mass transforms your favorite hardware and software instruments into a sandbox of endless possibilities.


With Mass, you’ll find an extensive toolkit for creative control and experimentation. Here’s what you can expect:

• Euclidean Pattern Sequencing: Easily create complex sequences by layering polyrhythmic Euclidian patterns.

• Flexible MIDI CC: Modulate and sequence any MIDI CC parameter, allowing you to breathe life into every detail of your sound.

• Physics-Based Animation: Apply physics to sequences and modulations, creating dynamic, evolving movements within your music.

• Powerful Controller: Mass is a powerful MIDI controller, allowing you to manipulate your favorite hardware and software instruments in either standalone or AUv3 modes.

• MIDI Sync: Synchronize with external hardware and software using standard MIDI sync capabilities. Mass can function as the primary clock, or be synced to a host clock.

• iCloud Sync: Seamlessly share your creations across devices with iCloud syncing. Work in the standalone version or AUv3 plugin, without missing a beat.

With Mass, you’re free to explore musical layers, rhythms, and motion in new ways. Let it guide your creative journey, transforming each idea into a boundless musical experience.