• https://en.wikipedia.org/wiki/Audio_Interchange_File_Format
• The documentation from 3DO suggested looking at Inside Macintosh VI for details on AIFF and AIFF-C.
• Audio Interchange File Format - “AIFF”: A Standard for Sampled Sound Files (Version 1.3): aiff_-_1989-01-04_v1.3.pdf

An extension of AIFF to support compression.

• Audio Interchange File Format AIFF-C (1991-08-26 draft): aiff-c_-_1991-08-26_draft.pdf