Hello! I am confused about the audio quality of the song SADNESS in different demo tapes. In any rips of "THE 1TH ANNIVERSARY" and the "SADNESS" demo tapes, the song sounds worse, "tape-ish": In any online rips, and in flowers' rips here on scape. But whenever I hear a "SADNESS" that has been taken from the promotional "SADNESS / SPEED OF DESPERATE", it sounds much cleaner. I wonder why that is! Why would the two tapes for commercial use contain a worse version then a promotional only tape? Is it because maybe every online rip comes from a fake or a photocopy tape, because the real ones are just too rare? Or is it really a mistake from the band? Thanks!