All our packages are geared towards shipping your finished product back to you as quickly as possible. For that reason our packages include a flat transfer from your master to whatever format we require. No EQ, level changes, or editing are included in our standard packages. After all, if you're completely happy with the way your tape sounded in the studio, a flat transfer during mastering is frequently sufficient. Not everyone who buys from Disc Makers needs post production.
Some artists do post production with an outside mastering studio.
Other clients are quite happy with the quality of the master they get from the recording studio and want that exact sound on their cassettes and CDs. We have found, however, that most masters would benefit from post production. Manufacturers and retailers don't refer to audio books by title, but by release number. Every project needs a release number since retailers keep their inventories that way. It also helps the manufacturer keep all your parts straight, since it gets printed on inserts and marked on audio masters and other parts.