Audio distorted on renders

Started Day 1 of dailies on a show. Audio is fine inside cortex. Rendering out DNX115 for editorial and H264 for streaming dailies. Both exports have audio that is incredibly distorted, echos, and is way out of sync. Have tried exporting three times all with the same result…Need fix desperately!

Hi Bradley,

Do you have multiple GPUs enabled? If so, can you try using only 1 GPU for rendering and 1 for playback?


Thanks for reaching out so quick. Indeed I did have multiple GPUs enabled. I turned them off at about 3am and it seems to have done the trick. Both H264 and DNX audio is now clean and perfect.

Much appreciated.



OK. We plan on working on a fix for this issue over the next few weeks.