There have been a number of comments about the lip sync delay using Adobe Transmit.
I have just measured it using my Panasonic plasma display and Blackmagic Decklink Studio Card and I find the picture is late by 37ms, almost a frame in PAL land. This compares with a delay of 31ms using the BMD under CS5.5.
Some of this delay, I'm sure, is due to the plasma but it does show there is slightly more delay using Transmit and CS6 than there was using a BMD preset in CS5.5.
I put a frame of HD bars and tone on a Sony EX sequence and I used the audio output from the BMD card to start a timer and I used a photo transistor in front of the screen to stop the timer.
Just out of interest the delay on the BMD converted SD SDI feed to my CRT is 74ms.
what is the performance like using CS6 with transmit and CS5.5 with the BM drivers?
What do you mean by performance?
Is the machine faster when using Transmit or the same as if you use a BM preset. My machine runs the PPBM5.5 at 157 sec without the BM drivers and 160 sec with them loaded. It doesn't sound much but I am eager to try. Do you still have to have the BM drivers loaded to use the BM IO device. I have the BM ultra studio pro and a I7 980x 24 gig ram GTX 480.