yes I know about MediaInfo, I have been using it for years to check video/audio files, it's been around for a long time
So yes I know I can get the correct audio details from MediaInfo (and other similar tools, including offline artwork managers like MyMovies, TinyMediaManager, MediaElch etc as I mentioned earlier), but that is not the answer I'm looking for
. As per my original post, the issue is with Kodi not picking-up the correct audio details from new video material (video/movies/shows etc.) added to the video library when performing a video-library update (from Kodi). My comment about the nfo files is that Kodi also writes incorrect audio details in its Kodi created nfo files when performing video library backups (from Kodi: Settings > Video > Library > Export Library, ref. Section 1.3 of
http://kodi.wiki/view/NFO_files). Because the nfo files are loaded into the video library you need to manually edit the nfo file and 'reload' the movie (from the Info screen) to update the library with the correctly edited audio details ... a long process that could be avoided if the video-library update process picked-up the correct details in the first place
But thanks for your response BatterPudding, appreciated