[jeam25]

Hi !

Thats a huge session but i would start with a blank session fisrt and see if you have any wierd cpu spike . If not then start adding some plugins you are using in the session with the issue until you find the culprit . I would choose a blank session to isolate the audio that sometimes can cause wierd things too when imported from other locations . Also its gonna be more easy to troubleshoot as the session is more " light " .