

(Up-sampling and/or bit-padding of 44.1 kHz/16-bit files is not allowed.)Īll files must have been auditioned as encoded by the current Apple AAC encoder either with the “Apple Digital Masters Droplet", "RoundTripAAC" plug-in, or the Sonnox "Pro-Codec V2" plug-in that includes Apple's "iTunes +" AAC CODEC. Source format must have been minimum 24-bit with a minimum sample rate of 44.1 kHz. Apple recommends communicating these best practices to your mastering house: The following lists best practices for producing Apple Digital Masters content. Table 1: ProRes Audio Channel Data Assignment and Levelsīest Practices for Apple Digital Masters Content.Film Audio/Video and Alt-Audio Container.Music Video Screen Capture Image Profile.What’s New in iTunes Video and Audio Asset Guide 5.3.10?.Select a topic from the table of contents or search help. ITunes Video and Audio Asset Guide 5.3.10 iTunes Video and Audio Asset Guide 5.3.10
