The subject of this paper is conveying high quality audio over digital telephone lines between remotely located postproduction studios. The use of low bit-rate audio coding, the constraints of the transmission medium, the advantages and drawbacks of the configuration selected, and synchronization are among the issues discussed. As current applications demonstrate and future possibilities suggest, high-quality digital audio transmission over telephone lines can provide an efficient, cost-effective solution in many situations.

Authors: Scott, Tom; Bosi, Marina
Affiliations: EDNet, San Rafael, CA ; Dolby Laboratories, Inc., San Francisco, CA(See document for exact affiliation information.)
AES Convention: 93 (October 1992) Paper Number: 3362
Publication Date: October 1, 1992
Subject: Interfacing Digital Equipment

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