[Zubersoft]

That sounds like a considerable amount of work to allow some audio files to be treated differently than other audio files, as it will cause chaos with how the normal processing works with the audio player in MobileSheets. It would also require more database changes and UI updates. I'd rather not go down that path. There are a lot of higher priority feature requests that I think would benefit more users over dedicating a lot of time to that. 

Mike