Here are a few of the details on new features of Pro Tools 5.3.1 TDM for HD:

* AVoption and AVoption|XL
* DigiTranslator 2.0
* FilmFrame 2.0
* Avid Unity? MediaNet Shared Storage Systems
* PRE (Digidesign?s new mic preamplifier, coming soon)
* DigiStudio
* PostConform with SYNC I/O
* 4% Audio Pull Up/Down
* QuickTime? DV playback via FireWire
* New Mixer plug-ins with true 48-bit mix-bus topology

Download from: www.digidesign.com