Fall 1995
© IEEE Computer Society Press.

The Sony/Philips ADPCM Audio Coder: a Tutorial

Fabio Minazzi

1 Introduction
2 CD-DA and CD-I formats: compression factors
3 The encoder and the compression techniques involved
4 Forward Adaptive Quantization
5 Noise Feedback Coding
6 The audio decoder of the CD-I player
7 Transfer function of the ADPCM audio coding system
Bibliography

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