NAME
azalia —
Generic High Definition Audio device
driver
SYNOPSIS
azalia* at pci? dev ? function ?
audio* at audiobus?
options AZALIA_DEBUG
DESCRIPTION
Theazalia device driver is expected to support any PCI
device which is compliant to the High Definition Audio Specification 1.0.
Known supported controllers are Intel 82801F (ICH6) and Intel 82801G (ICH7).
Known supported codecs are Realtek ALC260, ALC880, ALC882, Analog Devices
AD1981HD, CMedia CMI9880, Sigmatel STAC9221, and STAC9221D.
SEE ALSO
HISTORY
The azalia device driver appeared in
NetBSD 3.0.
BUGS
Non-PCM encodings such as Float32 and AC-3 are not supported.
There is no way to use 20bit or 24bit precision because of a limitation of the MI audio framework.