Submit a single file for mastering. Receive an initial master in both .wav and .mp3 formats. Two (2) rounds of revisions are included, if needed. Specifics: Optional mix notes can be provided upon request either before the initial Master or during revision process After two (2) rounds of sendbacks, additional revisions will need to be purchased separately through the Extra Round product found in store. Mastering Engineer errors will not be counted as a sendback round and error will be resolved without additional charge. Sendbacks include any combination of the following: Any adjustment to the mastering chain. Re-prints of current mastering chain using a different mix - including but not limited to notes from Optional Mix Consultation. Additional file types and bit depth (if not requested in written communication before Initial Master).