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AUDIOTS 4D "May 12, 2009"
NAME
audiots - Acer Laboratories Inc. M5451 audio processor interface
DESCRIPTION

The audiots device uses the ALI M5451 audio processor and an AC-97 Codec to implement the audio device interface.

The audiots device provides support for the internal speaker, headphone, line out, line in, and microphone.

FILES
/kernel/drv/sparcv9/audiots

64-bit audiots driver

/kernel/drv/audiots.conf

audiots driver configuration file

ATTRIBUTES

See attributes(7) for a descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE
Architecture SPARC
Stability level Uncommitted
SEE ALSO

ioctl (2), audio (4I), mixer (4I), streamio (4I), attributes (7)

Acer Laboratories Inc. M5451 PCI Audio Processor Technical Specification

DIAGNOSTICS

In addition to being logged, the following messages can appear on the system console: play-interrupts too low

record-interrupts too low

The interrupt rate in audiots.conf is set too low. It has been reset to the rate specified in the message. Update audiots.conf to a higher interrupt rate.

play-interrupts too high

record-interrupts too high

The interrupt rate set in audiots.conf is set too high. It has been reset to the rate specified in the message. Update audiots.conf to a lower interrupt rate.