EIA NRSC DAR SYSTEMS SUBJECTIVE TESTS .1. AUDIO CODEC QUALITY/

Authors
GRUSEC T THIBAULT L SOULODRE G
Citation
T. Grusec et al., EIA NRSC DAR SYSTEMS SUBJECTIVE TESTS .1. AUDIO CODEC QUALITY/, IEEE transactions on broadcasting, 43(3), 1997, pp. 261-267
Citations number
3
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on broadcasting → ACNP
ISSN journal
00189316
Volume
43
Issue
3
Year of publication
1997
Pages
261 - 267
Database
ISI
SICI code
0018-9316(1997)43:3<261:ENDSST>2.0.ZU;2-G
Abstract
The method, results and conclusions of subjective tests of the basic a udio quality of nine DAR systems are presented. These systems were pro posed to the EIA/NRSC committees for standardization in the U.S.A. The subjective audio tests were carried out at the Communications Researc h Centre in Ottawa, Canada for the EIA. Clear comparative results were obtained. The discussion focuses on the subjective merits of the vari ous systems in relation to bit rate considerations.