Opens in a new tab

AES E-Library

← Back to search

Journal Article

Compatible FM Broadcasting of Panoramic Sound

Authors: Gibson, J. James; Christensen, Roy M.; Limberg, Allen L.R.

Journal of the Audio Engineering Society · Volume 20 · Issue 10 · pp. 816–822 · December 1972

Abstract

A system for four-channel transmission over FM radio is proposed in which the most important information required to convey an acoustic picture around the horizon is allocated to the best available channels on the FM baseband. The least significant channel can be dropped to reduce noise, intermodulation, and cost with very little degradation of angular resolution.

Details

Publication
Journal of the Audio Engineering Society
Volume
20
Issue
10
Pages
816–822
Publication date
December 6, 1972
Affiliation
RCA Laboratories, Princeton, NJ (See document for exact affiliation information.)
Type
Journal Article