Hello. Previously had been in touch because I have large .wav collection of my recorded LP collection that I couldn’t access. I learned bit speed had to be 16 or less; tested a conversion that worked and thought I was done. But continued having ‘no show’ files in app, or otherwise having files not playable in a few cases. My track filenames can be long, including composer, name of piece, movement, key, opus #, etc, and folder structure can be several layers deep. I just today discovered that if I moved a file one layer higher in folder structure A100 would see it. Is there a ‘total file length’ recognition limitation?