I have been sorting a collection of song demos for a family archive. A few tracks were generated, but nobody recorded which exports were kept. I want future listeners to know which file is the untouched source. Any experimental processing would go into a separate folder with a short note. Would you include the processing date in the filename or keep it in a text record? I have seen the terminology [url= https://fixesuno.top ]ai audio artifact removal[/url] in this context. I do not want that phrase to imply that a copy is free of every unwanted sound. Recording the exact section and the settings would make later comparisons easier. The archive will include a short explanation of where each demo came from, who supplied it, and whether the copy was exported again or changed after the original file was received. I would appreciate a simple naming convention that someone else could follow years later.