I have started a topic on the chat subgroup:  Audacity: A full-service digital audio editor and recorder

The label function, when using Audacity as your player, may be exactly what was being sought.  It can handle virtually any audio file format you can name.
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Brian - Windows 10 Pro, 64-Bit, Version 1809, Build 17763  

Growth for the sake of growth is the ideology of the cancer cell.

           ~ Edward Abbey