MidiAnalyzer
Music
$2.99 · Designed for iPad. Not verified for macOS.
MidiAnalyzer – Understand, Test and Control MIDI
MidiAnalyzer is the perfect tool for anyone working with MIDI on iPhone or iPad. Whether you're a musician, producer, or developer – analyze, test, and control MIDI data in real time via USB, Bluetooth, or virtual ports.
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## Analyze MIDI in Real Time
Receive and display all incoming MIDI data
Supports USB MIDI, Bluetooth LE MIDI, and Network Sessions
Virtual MIDI port for inter-app testing
View data as detailed MIDI messages or raw hexadecimal bytes
Copy received events for use in other apps
Powerful filters for targeted analysis (Note, CC, PC, SysEx, Clock, and more)
Perfect for troubleshooting, monitoring, or reverse-engineering MIDI communication.
## Control MIDI with PADs
6 fully customizable PADs with MIDI Learn
Send Note, CC, Program Change, or SysEx messages
Individual trigger definitions
10 storable PAD programs
Integrated MIDI Panic function
Flexible destination routing or send to all available receivers
Ideal for live setups, foot controller conversions, or complex SysEx actions.
## Test Instruments with CHORDs
Create and send 12 freely configurable chords
Adjustable global MIDI channel
Individual velocity and octave selection
Can also be used for alternative MIDI commands
A practical testing tool for synthesizers, expanders, and virtual instruments.
## Flexible Connectivity
Automatic detection of MIDI devices
Bluetooth MIDI with auto-reconnect
Virtual MIDI port support
Compatible with popular iOS music apps
## Smart Extras
Adjustable monitor font size
Hexadecimal or decimal display
Background operation (e.g., for PAD mode)
Switchable language (German / English)
Backup & restore all PAD programs via the Files app
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MidiAnalyzer is the compact all-in-one solution for MIDI monitoring, testing, and control – right on your iPhone or iPad.
Take control of your MIDI data. See what’s really being sent.
Fixed Darkmode issue
The developer, Stefan Arnhold, 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
- Stefan Arnhold
- Size
- 4.1 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Stefan Arnhold

