[Rick Waters]

Seems the Arri Alexa SDI remote flag changes it´s position when audio is enabled:
I could nail it down in line 9 sample 1962 with audio on and in line 9 sample 1944 with audio off (as Sam has posted before).
I am not an expert on that but I guess it is an ancillary data packet that Arri is using.
You guys at AJA may have a better insight in what´s happening here – and it would be GREAT if you could implement that trigger in your KiPros!

—
Rick