You could have downloaded JRehearsal 0.8 for Mac from our application library for free. Our antivirus check shows that this Mac download is safe. This free software for Mac OS X was originally developed by Helmut Reichhold. The most popular version of the program is 0.8. The application belongs to Audio & Video Tools.
From the developer:
This application allows to play midi files with the following additional features:- change volume of any channel in the midi fie- blend channels in and out- add a metronome channel- change tempo- display beat- add markers.