MirOS Manual: audiocs(4)

AUDIOCS(4)             BSD Programmer's Manual (SPARC)              AUDIOCS(4)

NAME

     audiocs - SPARC CS4231 audio interface

SYNOPSIS

     audiocs0 at sbus0 slot ? offset ?             (sun4m)
     audio*  at audiocs?

DESCRIPTION

     The audiocs device uses the Crystal Semiconductor CS4231A Parallel Inter-
     face, Multimedia Audio Codec chip to implement the audio device interface
     described in audio(4). This device is found onboard on some sun4m models,
     and is available as an option card for others. The audiocs has a maximum
     precision of 16 bits and has both stereo and monoaural outputs. The out-
     put ports are: the internal speaker, line, and headphones.

SEE ALSO

     ioctl(2), audio(4), intro(4), sbus(4)

HISTORY

     OpenBSD support for audiocs first appeared in OpenBSD 2.6.

MirOS BSD #10-current            June 5, 1999                                1

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