Introducing Rondo
Rondo - the unique MIDI player for Mac OS X! Unlike other MIDI players Rondo has been designed to help you follow the music as it plays. Innovative features such as a vertical piano roll with horizontal live playing keyboard and visual track filtering help you focus on just a part of the melody so you can study or play along. Whether you use Rondo as a serious learning aid or just for fun you will find its simple and uncluttered interface a delight to use yet powerful enough to get the most out of your music.

Vertical Piano Roll = Horizontal Piano
Just like it should be. Now you can follow the music without getting a crick in your neck.
Movable Play-Head
Live playing keyboard located directly over the scrolling notes makes it very easy to see what notes are about to play.
Visual Filtering
Visually isolate a track without affecting the audio. Focus on just a part of the melody so that you can play along.
Library and Playlists
Gives you instant access to your files to play and organize as you wish. Now with folders and Drag and Drop.
External Device Support
Play your Midi files through an external device for better sound.
Display any type of MIDI Data
Rondos multi-column interface makes it easy to view any type of data.
New! Exporting Options
Export whole files, selections, or individual tracks. Rename and rearrange tracks. Convert between MIDI formats 0 and 1.
Works with Leopard
Rondo works well with Apples latest operating system.
Play Along
Rondo makes an excellent practice aid for both professional and aspiring non-score reading musicians. Its resizable live-playing pianos located directly over the scrolling note columns make it very easy to see what notes are about to play while the innovative visual track filter allows you to visually isolate a track without affecting the audio. Features such as looping, tempo control (down to 2%) and audio track filtering help you focus on just a part of the melody so that you can play along*. Scroll wheel support and the new scrubbing feature in the main piano roll view gives you even more control.
Enjoy
If you just enjoy listening to MIDI files you will find Rondos simple and uncluttered interface a delight to use. Rondo has a set of intuitive controls to play, pause, fast forward and rewind your music while individual track muting allows you to switch off unwanted tracks. Other features include the ability to jump to a specific bar or section and if you have an external sound module or keyboard connected to your computer Rondo will detect and allow you to playback via that device.
Organize your Files
Rondos built in library and playlists provides a convenient place to store, view, organize and play your MIDI files. The actual files themselves are not modified in any way - even when renaming them within a playlist - so you can freely organize them however you like. To help you organize your MIDI files you can now create folders to any depth and folders and playlists can be moved to other folders via drag and drop.
New in Version 2.8
View Release NotesFull Width Pianos
All piano columns can now be set to show a full width piano rather than the minimum required to display a file.Absolute Rate
An absolute rate preference allows you to specify the tempo in BPM rather than as a percentage of the original rate.Integrated Help Book
Help is now integrated into the application rather than a seperate PDF.Interface Improvements
There are a number of small interface improvements including proper buttons to change views.
Download
Rondo 2.8.1
Rondo will run in demo mode where random features are disabled each session.
MD5: ffe7b83c86167f9accb8f1162a1bfe2c
Download (9.1MB — Universal Binary)
Purchase
Rondo costs US $25.
A registration key can be purchased through one of the following online payment processors:- Kagi handles orders for thousands of software developers and online merchants worldwide and has been in business since 1994.
- Use your PayPal account. You can also pay by credit card at PayPal even if you don't have an account.
Your Registration Code
After you have purchased Rondo you will receive a confirmation email within a few days, usually much sooner. This email will contain a registration code and instructions on how to unlock the software.
Blocked email addresses - please make sure you aren't blocking emails from fracturedsoftware. See the support page for more info.