(AUv3 or CoreMIDI Effect)

Does the World need another MIDI Monitor? We thought so, and it's free, so you have nothing to lose to add this handy little utility to your app collection.

Any MIDI events received by the plugin are displayed in a scrolling window in both textual form and also the lower level hex bytes with timestamps. Once you get sick of the events you can press the 'clear' button to wipe them out of your life forever.

* ABOUT mfxSeries *

mfxSeries is a set of compact but powerful plugins for CoreMIDI or AUv3 hosts. Covering a range of use cases from common everyday MIDI manipulation tasks to creatively ambitious effects.

Each plugin in the mfxSeries can be controlled and automated from the host as all controls are exposed as AUv3 parameters.

mfxSeries plugins are built using the MidiBus library -

What’s New

Version 1.4

- support for zero latency hosting in MidiFire 2.0
- bug fixes

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

Matreve ,


Does not always detect the same source. Sometimes does not work at all while other software sees the MIDI stream.

App Privacy

The developer, Audeonic Apps, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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