International Film Bureau, Inc., Chicago, IL. Written, directed, and edited by Henry Cheharbakhshi; music, Donn J. Marier; Cast: Susan Wells, Michael Cullen, Linda Nemac, Hassan Tehrani; narrator: David Fox. An instructional film explaining methods of integrating audio in filmmaking. Addresses mechanics of the process, including recording, editing, mixing, and synching audio, and the necessary equipment involved.