Specifications

Pro Tools FREE is not intended for use with Digidesign hardware
How Audio Services Work
● Pro Tools FREE for Mac OS utilizes the Sound Manager
● Pro Tools FREE for Windows utilizes your standard Windows sound
driver
Warning
Installing Pro Tools FREE on computers configured with Digidesign systems
will render the existing Digidesign system inoperable. A complete
reinstallation of the original Digidesign software will be necessary.
The only configuration that works with Pro Tools FREE is an Audiomedia III
card running on Windows 98, Second Edition. Users of Pro Tools 4.x
should note that the Audiomedia III card is not compatible with Pro Tools
FREE on the Macintosh. Pro Tools LE and TDM versions are fully
compatible with Digidesign hardware; these are the versions which should
be used with Digidesign hardware.
Digidesign Compatibility Documents Index