audioamd - SPARC telephone quality audio device
audioamd0 at mainbus0 (sun4c)
audioamd0 at obio0 (sun4m)
audioamd0 at sbus0 slot ? offset ? (sun4m)
audio* at audioamd?
The audioamd device uses the AMD AM79C30A Digital Subscriber
chip to implement the audio device interface described in
device is found onboard on several sun4c and sun4m models.
Simultaneous playback and capture are supported by the
The audioamd has a maximum precision of 8 bits and is monaural on both
input and output.
ioctl(2), audio(4), intro(4), sbus(4)
OpenBSD 3.6 July 12, 1998
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