Peter,#
I have used Cubase for this. It was called hitpoints, then got a revamp. Basically what happens is the file is parsed, then hit points appear superimposed on the wav file pictured (and zoomable). Then you get to be able to drag the hit points around, tidy up as you wish. This is mapped to a tempo file. You get control over time signature too.

Z


Win 11 64, Asus Rog Strix z390 mobo, 64 gig RAM, 8700k