Digidesign has previewed Pro Tools 6.1 at NAB 2003.

This update to Pro Tools 6.0 introduces feature parity for Mac OS X and Windows XP. It also adds cross-platform support for AVoption|XL, and allows for the recording and playback of 1:1 uncompressed JFIF resolution video.

It also introduces support for Propellerhead Software's ReWire technology interfacing using a plug-in for Pro Tools. ReWire provides real-time audio and MIDI streaming between compliant applications. The update also supports the Advanced Authoring Format, a new standard for media sequence import/export.

Digidesign hasn't yet released the new update.