Send me the the mixes in it's original resolution. Preferably 24 bits.
Mixes doesn't need to be low in volume. As long as the mixes doesn't clip and distort it's alright for headroom.
Don't use heavy limiting on the mixes.
Send a document containing:
band name, album title, song titles, running order, special fade info, ISRC- codes if any (read more about ISRC here http://www.isrc.net)
You will receive the mastering as a DDP-folder to use for pressing the cd.
You will also get the songs as separate tracks, and also a file for listening to the full album mastered.