-----Original Message-----
From Darren Ingram: "...Would this be primarily the number audiophiles would
want to use for
some reason?"

Yes because there can be big differences in the mastering and it
occasionally can even be a different mix.

Bob Olhsson Audio Mastery, Nashville TN
Mastering, Audio for Picture, Mix Evaluation and Quality Control
Over 40 years making people sound better than they ever imagined!
615.385.8051 http://www.hyperback.com