Monolithic PC audio circuit

A monolithic integrated circuit for providing enhanced audio performance in personal computers. The monolithic circuit includes a wavetable synthesizer; a full function stereo coding and decoding circuit including analog-to-digital and digital-to-analog conversion; data compression, and mixing and m...

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Bibliographic Details
Main Authors FEEMSTER RYAN, GULICK DALE E, BLUMENTHAL JEFFREY M, GUERCIO DAVID, LINZ ALFREDO R, SCHNIZLEIN PAUL G, SOQUES MARTIN P, BROWN GLEN W, SUGGS DAVID N, TOROK ALAN T, SPAK MICHAEL E, BREHMER GEOFFREY E, CABLER CARLIN DRU, NORRIS DAVID, HEWITT LARRY D, HOGAN MICHAEL
Format Patent
LanguageEnglish
Published 07.08.2001
Edition7
Subjects
ACOUSTICS
BASIC ELECTRONIC CIRCUITRY
CALCULATING
CODE CONVERSION IN GENERAL
CODING
COMPUTING
COUNTING
DECODING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
ELECTROPHONIC MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
PHYSICS
PULSE TECHNIQUE
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Summary:A monolithic integrated circuit for providing enhanced audio performance in personal computers. The monolithic circuit includes a wavetable synthesizer; a full function stereo coding and decoding circuit including analog-to-digital and digital-to-analog conversion; data compression, and mixing and muxing of analog signals; a local memory control module for interfacing with external memory; a game-MIDI port module; a system bus interface; and a control module for compatibility and circuit control functions.
Bibliography:Application Number: US19970934969