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Sound IC Support

The KeyLargo IC has a traditional DAV port that connects to the Screamer sound IC. The KeyLargo IC provides DB-DMA support for the DAV port.

The Screamer sound IC is an audio codec that provides analog input conditioning, A/D (analog to digital) conversion, D/A (digital to analog) conversion, and analog output conditioning. The A/D and D/A conversions use 16-bit data.

For a description of the features of the sound system, see Sound System .


© 2000 Apple Computer, Inc. – (Last Updated 01 Aug 00)