The Effect of Low Bit-Rate Coding Upon Impaired Audio Material
Keyhl M, Herre J, Ferreira A, Gilchrist NHC (1995)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 1995
Journal
Edited Volumes: Proceedings of the IBC
City/Town: Amsterdam
Pages Range: 151-158
Conference Proceedings Title: Proceedings of the IBC
Event location: Amsterdam
Abstract
The quality of low bit-rate coding algorithms standardized under ISO/MPEG has been carefully verified by subjective listening tests using audio material of the highest technical quality. When using digital audio compression in the context of television sound systems, however, the question arises, as to how the coders would perform with imperfect audio signals, such as those obtained from impaired film material. This paper describes studies into the effects of the more severe impairments present in film soundtracks upon MPEG-I Layer-2 and Layer-3 audio coding, which have been carried out within the European RACE `COUGAR' project programme R2122.
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How to cite
APA:
Keyhl, M., Herre, J., Ferreira, A., & Gilchrist, N.H.C. (1995). The Effect of Low Bit-Rate Coding Upon Impaired Audio Material. In Proceedings of the IBC (pp. 151-158). Amsterdam, NL: Amsterdam.
MLA:
Keyhl, M, et al. "The Effect of Low Bit-Rate Coding Upon Impaired Audio Material." Proceedings of the IBC, Amsterdam Amsterdam, 1995. 151-158.
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