This is a 100% reproducible bug in the Odyssey playback system in the latest firmware, that if the frame rate is non drop frame in any form, (and sometimes in 1080p59.94, and potentially 4K/UHD 59.94) the audio plays out of sync, in the wrong channels, or can even cause the video to de-sync when the loop function is activated on a single file and it's going into it's next loop or it's transitioning between files when multiple files are selected for playback.

As it stands right now, DO NOT rely on playback clips recorded on the Odyssey on the device itself in a multiple file playlist selection or loop feature if the frame rate is non drop frame. (or 1080p59.94 and potentially 4K/UHD 59.94) Almost all drop frame framerates play fine and everything works as intended, but all non drop frame framerates have this reliability issue.