I thought you might be interested in looking at Sound bug and fps drops in vehicles in first person.
https://forums.bohemia.net/forums/topic/221900-sound-bug-and-fps-drops-in-vehicles-in-first-person/?do=findComment&comment=3340112
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.