
GSDSP MMMm
Magic Midi Modulation!
Free · Designed for iPad
Want to add a little 'Mmmph' to your music production?
MMMm, the Magic Midi Modulator!
AUv3 plugin compatible with Logic Pro, AUM, Cubasis, GarageBand and many more.
A powerful MIDI modulation engine for controlling plugins, hardware, and instruments using LFOs, random sources, macros, and audio-based modulation.
Modulate Everything
MMMm is a MIDI controller and modulation workstation designed to control any parameter that accepts MIDI CC — software instruments, plugins, external hardware, or any MIDI-capable device. Create modulation using LFOs, Random Generators, Envelope Followers, XY pads, and more. No more drawing of automation curves, keep your audio dynamic and exciting with ease.
Perform Live
MMMm includes a dedicated Performance Skin designed for low-light and stage environments. It uses a restrained, red-accented color palette that preserves focus and minimizes visual distraction while performing. The interface remains clear and readable in dark settings, ensuring stable workflow during your live performance.
MMM vs MMMm
MMM includes audio input, enabling Envelope Followers, audio-reactive modulation, and audio output — ideal when used as an audio plugin.
MMMm, by contrast, is a MIDI-only FX version for hosts such as Logic Pro or AUM that require a pure MIDI processor.
Both versions support MIDI input and output and provide the same core modulators.
MMMm is an AUv3 midi effect plugin compatible with Logic Pro, AUM, Cubasis, GarageBand and many more.
A Desktop version is also available for Windows and macOS (VST3 / AU / AAX).
More information here: https://gs-dsp.com/products
- Completely redesigned UI: Hi-res knobs and sliders, improved layouts and skins
- Gate and Trigger modes for LFOs and Random modulators
- Single Slider with BPM tpye grid control for LFOs and Random modulators
- New PulseTrain modulator
- Improved Follower range handles
The developer, Gustav Scholda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gustav Scholda
- Size
- 44.2 MB
- Category
- Music
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Age Rating
4+
- 4+
- Copyright
- © 2025 GS DSP