***edit DEC'22: the app doesn't work anymore! There haven't been any updates, so maybe it's just my music library is too big now? Currently on iOS 14.8.1 with over 11k songs in my offline music library***. This is EXACTLY what I was looking for! Filters music from your library to sound like your playing them off of a tape, but without the bulk :) Turn your music library into one large vaporwave / mallsoft playlist!!