MIDI FX is made and published by Jorge Arroyo. AppBrain is an independent app data site and isn't affiliated with Jorge Arroyo. The app name, icon, screenshots and description belong to Jorge Arroyo and are shown as published on the App Store.

About MIDI FX

MIDI FX is a music app developed by Jorge Arroyo.

User Ratings

MIDI FX is rated 5.00 out of 5 stars. The rating is based on 5 ratings.

App Information

MIDI FX is freely available from the App Store. The app size is 263.24 MB. The latest version available is 1.4.7. The last update was on October 21, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since September 2022.

Description by Jorge Arroyo (from the App Store)

Buy once and get the iOS and Mac apps (with Family Sharing)

Control your MIDI signals and process them in any combination of ways: Harmonize, Transpose, Arpeggiate, etc... Or use the Sequencer to play any external or virtual synth. Use a MIDI interface to unlock the power of the app to control multiple synths with one keyboard, play one note and generate chords, basslines, etc... Use the delay/looper or filter notes based on velocity or other parameters to send to different synths/effects.

A MIDI workstation in your pocket (or your iPad/Mac)

You can also use some internal instruments (drums sampler, piano or synth) if you are away from your MIDI gear, and sequence whole songs inside the app, or use other synth apps as input/output for MIDI FX. Your imagination is the limit!

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More data about MIDI FX

Price	Free
Rating	5.00 based on 5 ratings
Ranking	Not ranked
Version	1.4.7
App size	263.2 MB
Suitable for	Everyone

Screenshots

Screenshots by Jorge Arroyo, from the the App Store listing

Official page on the App Store

Alternatives to MIDI FX

Changelog of MIDI FX

No changelog data

Developer information for Jorge Arroyo

Jorge Arroyo

Address:

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App Store Rankings for MIDI FX

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Technologies used by MIDI FX

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MIDI FX