promo CDs

[rtzig]

Originally Posted by lloyd

Sounds like a pair of accetates to me.
Matt would know then I think, but he's moving house atm.

Acetate is a vinyl term only.



That looks like a reference disc made by the mastering studio. There were probably not too many of these made, maybe only a handful, as mastering studios are not usually in the business of making a bunch of advanced copies of things.