I am using Sony Vegas pro (latest version) and cannot seem to play Canon 1dx Mark ii footage as it keeps lagging during preview and edits. I have also tried running footage from other cameras such as Canon 5D Mark 4 and Panasonic GH5s that seems to be playing fine.
Operating system (PC): AMD Ryzen Threadripper PRO 5965WX 24-Cores (3.80 GHz) with 128GB RAM
Solutions I have already tried:
1. Preferences-video-reduced dynamic Ram preview (Note that's including shift-option- internal)
2. Preview quality- e.g., Draft, preview, good and best.
3. changed project properties
Please if I could get some help to sort this out, it would be much appreciated as I have few deadlines coming up and cannot edit until this matter is solved. I will look forward to a good solution.
Many thanks.