thats kindof has happened for a long time-

thats why we dont use blackmagic cards when latency is important

Quote Originally Posted by nicholasrivero View Post
I'm running into an issue where the longer the Black Magic input is turned on, the more latency it acquires. If I turn off the input, then turn it back on, it resets. I have not yet gone through BM drivers to try other versions. I'm assuming it's some so memory leak within the BM drivers. My current setup is:

Trash Can Mac Pro 2013, D500 GPUs.
Catalyst n546
OS 10.9.5
BM UltraStudio 4k
BM Driver 10.4.1

Thanks everyone -