A uvi file extension is related to the Tyros4, a family of electronic keyboars from Yamaha. A uvi file contains custom voice.
UVI file extension - Yamaha Tyros4 custom voice
What is uvi file? How to open uvi files?
File type specification:
The uvi file extension is associated with the Tyros4, a family of electronic keyboards developed by Yamaha.
The uvi file contains custom voice for Tyros4 keyboards.
Most likely some old format without support. No further information could be found.
This uvi file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.