A brief review of the historical development of speech time compression-expansion techniques and equipment. Recent advances in electronic circuitries, both analog and digital, have made it possible to construct low cost speech time compressor-expanders with good audio quality and very high reliability. Several such methods are discussed.

Author: Lee, Francis F.
Affiliation: Department of Electrical Engineering, Massachusetts Institute of Technology,Cambridge, MA
JAES Volume 20 Issue 9 pp. 738-742; November 1972
Publication Date: November 1, 1972 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=2029

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