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Convention Paper

High Quality Digital Audio Encoding with 3.0 Bits/Sample Using Adaptive Transform Coding

Authors: Schröder, E. F.; Voessing, W.

AES Convention 80 · Paper 2321 · March 1986

Abstract

A new method for coding high quality audio signals with a very low bit-rate is presented, which is called Multiple Adaptive Spectral, Audio Coding (MSC). Adaptive transform-coding together with psychoacoustic bit-allocation is used. The result is a signal representation with only 3.0 bit/samples at a sampling rate of 44.1 kHz.

Details

Published in
AES Convention 80
AES Convention
80
Paper number
2321
Publication date
March 6, 1986
Session subject
Digital Standards
Affiliation
Deutsche Thomson-Brandt GmbH, Digital Systems Laboratory, Goettinger Chaussee 76, D-3000 Hannover 91, Federal Republic of Germany (See document for exact affiliation information.)
Type
Convention Paper