The authors present an advanced frequency domain technique for coding high quality digital audio at low bit rates. Compared to previous subband or transform coders, the hybrid coder provides enhanced time/frequency resolution and a better fit of the analysis framework to the ear's filtering performance.
Authors:
Brandenburg, Karlheinz; Johnston, James D.
Affiliation:
AT&T Bell Laboratories, Signal Processing Department, Murray Hill, NJ,
AES Convention:
88 (March 1990)
Paper Number:
2937-a
Publication Date:
March 1, 1990
Subject:
Architectural Acoustics
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