Thanks LyricsLover for your detailed tests...
Sorry for my mistake, I thought it was among the best, because I like their programs in general, they are very good, I don't want to work with wav files...
Following your research, I did some research yesterday, I work in the studio with the Reaper Software program, I like what they say: Without Limits, and it's true...
People in the field, start to abandon Pro Tools, for Reaper which costs almost nothing, and it is Open Source
I have a good friend of mine who is a studio producer, he is considered a Reaper champion, he does what he wants in programming with this program, he did more in my program than I asked him to do... All the keyboard commands are personalized etc.
As my friend Martin often tells me, the only problem is the menus, which are not well structured, it is sometimes difficult to find your way around...
I looked at the tags, in this program, it detects all the tags, there is a Metadata page, I noticed that it detects first the tag (BPM) (TBPM), I will ask my friend Martin, if I can replace it with the Tag BPM (BPM), I think that it will not be a problem and this program works with MP3 files...