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Sweet MIDI Player

By Roni Music

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Sweet MIDI Player is a MIDI player for not only auditioning all types of MIDI files, but for modifying the MIDI files themselves.

Use its mixer-like interface to easily edit the control messages, transpose the music, change the tempo, mute desired MIDI channels, and save the end results to disk.

View lyrics synchronized with the music (MIDI Karaoke files).

It also includes a playlist function which allows you to create and manage playlists.

Built in MIDI sound library with support for DLS/SF2 files.

Support for CoreMIDI.

Upload files using iTunes.

This free version is limited to play the first 3/4 of a MIDI file.

Software synthesizer engine licensed from

What's New in Version 3.4.3

New - Made it possible to select any program number for drum channels (0-127).
New - Made it possible to remap a MIDI channel into another.
Change - "Randomly Select Next Song" will not repeat a song until all other songs has been played.
Bug fix - Core MIDI output devices could possible have an unknown name.


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Customer Reviews

Rock solid piece of software

If you are looking for a midi file player with a ton of features, look no further. Sweet midi player does it all. Midi file player, mixer, displays lyrics, setlist management, tempo and transposition, external midi support, custom sound font support, configurability, file management, 3rd part support for dropbox, blue board foot controller support… and the list goes on.

Developer is quick to respond to emails. Continued support and development.

As a musician using midi tracks for 25+ years, it gets the job done, reliably and efficiently. No superfluous features. Well thought out, and designed with the performing musician in mind. This is professional grade software.

I highly recommend this App!

Exactly what I needed

Plays midi files perfectly. No unwanted features or clutter. It just works.

Sweet MIDI Player
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 3.4.3
  • Size: 6.8 MB
  • Languages: English, French, German, Italian, Japanese, Simplified Chinese, Spanish, Swedish, Traditional Chinese
  • Seller:

Compatibility: Requires iOS 5.1.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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Top In-App Purchases

  1. Upgrade to full version$14.99