Opens in a new tab

AES E-Library

← Back to search

Convention Paper

VLSI Implementation Aspects of Low Bit Rate Codecs for High Quality Audio Channels

Authors: Spinnler, W.; Kammerer, R.; Kürten, B.; Sporer, Thomas; Brandenburg, Karlheinz; Seitzer, D.

AES Convention 86 · Paper 2750 · March 1989

Abstract

First work on ASIC realization of the decoder for OCF (optimum coding in the frequency domain) has been done. High quality low bit-rate coding algorithms like OCF are now ready to be integrated into professional consumer audio equipment. OCF allows coding of CD-quality signals down to 2.0 bit per sample. An OCF-decoder chip can be realized using today's available technology.

Details

Published in
AES Convention 86
AES Convention
86
Paper number
2750
Publication date
March 6, 1989
Session subject
Digital Signal Processing
Affiliation
Fraunhofer Institute for Integrated Circuits, Erlangen, W. Germany ; University of Erlangen, Erlangen, W. Germany (See document for exact affiliation information.)
Type
Convention Paper