A single-chip multimedia audio system with digital sample rate conversion and FM sound synthesis

23 December 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 252-253
https://doi.org/10.1109/isscc.1996.488593

Abstract

This paper describes on-chip digital mixing and digital sample rate conversion used to perform mixing for multimedia applications. Digital sample rate conversion facilitates future integration of new features such as wavetable sound synthesis and 3D sound effects processing, while reducing integration time and digital testing costs compared to traditional analog techniques.

Keywords

MULTIMEDIA SYSTEMS
AUDIO SYSTEMS
CLOCKS
ANALOG-DIGITAL CONVERSION
FINITE IMPULSE RESPONSE FILTER
READ ONLY MEMORY
SIGNAL SYNTHESIS
SIGNAL PROCESSING
INSTRUCTION SETS
CIRCUIT TESTING

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