Version 6.1.2 of the Digidesign CoreAudio Driver added the following:
Fix involving MIDI inputs on Digi 001, Digi 002, and Digi 002 Rack
Version 6.1.1 of the Digidesign CoreAudio Driver added the following:
Support for Digi 002 and Digi 002 Rack *
Ability to use the MIDI ports with Digi 001, Digi 002, and Digi 002 Rack *
Support for crossfades in iTunes and other iTunes fixes
An "opt in" mechanism to prevent unwanted applications from acquiring Digidesign hardware
Single installer for owners of supported Digidesign hardware that can be used with or without Pro Tools installed on Mac OS X