1.0.3 Safe to install
Revolutionizing MIDI Control with Midi Poly Grid

Midi Poly Grid by Andreas Mueller transforms the way musicians and producers interact with MIDI data, offering a seamless grid-based interface for complex musical compositions.
Midi Poly Grid
This application is open source. Access the code here.
Important Disclaimer
This application is exclusively a MIDI controller. It does not generate sound independently and requires a host application or another device equipped with a DAW or sound production software.
Information
Midi Poly Grid serves as a lightweight MIDI controller designed for smartphones and tablets, facilitating melody creation and finger drumming both at home and on the move. It allows virtual connections to other applications through platform MIDI channels or USB links to external devices.
This application aims to be an intuitive pad input device, offering various layouts and modern modulation capabilities, including MPE and Polyphonic Aftertouch. It caters specifically to users who prefer pad controls over traditional piano layouts. Rather than attempting to fulfil every MIDI function, this application excels in delivering a focused experience centered on versatile pad controls.
Features
- Adjustable grid size for finger drumming and melody input
- Diverse layouts and color options inspired by Ableton Push
- Ability to save presets with specific pad configurations
- MPE and polyphonic Aftertouch modulation with visual feedback
- Push-style MPE pitch bend and slide functionality
- Velocity transmission based on Y position on the pad, with options for randomness or fixed values
- Compatible as a standard MIDI device with any PC, Mac, or USB host
- Optional controls including Pitch Bend, Mod Wheel, and Sustain
- Highlighting of numerous musical scales
- Receiving MIDI notes allows pads to function similarly to a Launchpad
- Custom grid creation derived from note intervals on the X and Y axes, inspired by systems such as the Harmonic Table and MidiMech
- Supports virtual MIDI connectivity with other applications on the device
- In-built support for well-regarded finger drumming courses from XpressPads.com
- And more...
Feedback and Contributions
All contributions, issue reports, or discussions are welcome in the GitHub repository. Thank you!
License
This project is licensed under GPL3. The code may be freely utilized in any other open-source projects.
iOS Specific Information
The app can be used with any Mac via USB or WiFi. PC usage is limited to WiFi through third-party software (rtpMidi) and USB via third-party USB MIDI connectors, due to Apple's restricted implementation of USB MIDI on iOS.
Please note that AUv3 support is currently unavailable due to technical limitations with Flutter. More information can be found here.
Overview
Midi Poly Grid is a Commercial software in the category Audio & Multimedia developed by ANDREAS MUELLER.
The latest version of Midi Poly Grid is 1.0.3, released on 12/29/2024. It was initially added to our database on 12/29/2024.
Midi Poly Grid runs on the following operating systems: iOS.
Users of Midi Poly Grid gave it a rating of 5 out of 5 stars.
Pros
- User-friendly interface for creative MIDI routing and visualization.
- Allows for polyphonic MIDI input, enhancing musical complexity.
- Supports custom configurations, making it versatile for different setups.
- Real-time display of MIDI data, which aids in workflow efficiency.
- Compatible with major DAWs, facilitating integration into existing projects.
Cons
- Limited to MIDI functionalities; does not support audio processing.
- Some users may find advanced features overwhelming without prior knowledge.
- Potential latency issues depending on system specifications and settings.
- May require a learning curve for those unfamiliar with MIDI routing concepts.
- Regular updates might not be guaranteed, risking stability in long-term use.
FAQ
What is the Midi Poly Grid?
The Midi Poly Grid is a modular MIDI controller and sequencer designed by Andreas Mueller, featuring a grid layout that allows for polyphonic note input and real-time control.
How does the Midi Poly Grid communicate with other devices?
The Midi Poly Grid communicates via MIDI, allowing it to connect to synthesizers, DAWs, and other MIDI-compatible devices.
Can the Midi Poly Grid be used as a standalone device?
Yes, it can be used as a standalone MIDI controller, but it often pairs well with software instruments and DAWs for enhanced functionality.
What are the key features of the Midi Poly Grid?
Key features include polyphonic note input, velocity-sensitive pads, customizable layouts, and extensive MIDI mapping options.
Is the Midi Poly Grid compatible with all DAWs?
Generally, yes. The Midi Poly Grid can be used with most DAWs that accept MIDI input, but compatibility may vary based on specific software settings.
Does the Midi Poly Grid require any special power supply?
No, it typically powers through USB when connected to a computer or powered USB hub.
Is it possible to change the layout of the Midi Poly Grid?
Yes, users can customize the layout and configuration of the grid to suit their personal preferences and workflows.
What type of connections does the Midi Poly Grid have?
It features USB connections for computer interfacing as well as traditional 5-pin MIDI outputs for connecting to hardware synths.
Can I use the Midi Poly Grid for live performances?
Absolutely! The responsive design and customizable features make it a great option for live music performances.
Where can I purchase the Midi Poly Grid?
The Midi Poly Grid is available through various music retailers and online stores; check Andreas Mueller's website or authorized dealers for availability.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
Latest Reviews by Minh Ong
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