Dallas Audio Post is an Apple approved Mastered for iTunes facility. This means that we use tools and techniques that are created and specified by Apple to ensure the highest quality sound makes it through the AAC encoding process and all the way to delivery to the end user via the iTunes store.
Apple recognizes our practices as meeting their specifications, and our MfiT masters are guaranteed to receive the MfiT label in the iTunes marketplace.
Apple’s AAC encoding tools accept high resolution digital audio files and go through a two step encoding process. This process ensures excellent sound and has become the industry standard.
When delivering MfiT masters to Apple you must deliver the 24 bit wav files provided by Dallas Audio Post, as well as the mastering engineer email (firstname.lastname@example.org) to be certified by apple as an MfiT release.