PPrroo  TToooollss  SSeettuupp  NNootteessTo set up timecode generation: Windows/Show Session Setup
Select the MTC option and select the port on  the MIDI interface that is connected to Duality’s Port 8 MIDI  IN.
Also select the timecode rate for the session and  the session start time. 
It is essential to make a note of the  timecode standard that was used for a particular Duality mixing  project.
The automation system automatically detects the timecode standard from  the incoming MTC messages. It will
quite happily attempt to play out stored mix data  to incoming timecode with a different frame rate, but this  will
result in small but potentially annoying timing errors in  automation playback.
To set up MMC locates: Setups/Peripherals
Duality Operator’s Manual
55--1177
Pro Tools Setup