azalia(4) - NetBSD Manual Pages

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AZALIA(4)               NetBSD Kernel Interfaces Manual              AZALIA(4)


NAME

     azalia -- Generic High Definition Audio device driver


SYNOPSIS

     azalia* at pci? dev ? function ?


DESCRIPTION

     The azalia device driver is expected to support any PCI device which is
     compliant to the High Definition Audio Specification 1.0.  Known sup-
     ported devices are Intel 82801F (ICH6), and Intel 82801G (ICH7).


SEE ALSO

     audio(4), pci(4) http://www.intel.com/standards/hdaudio/


HISTORY

     The azalia device driver appeared in NetBSD 3.0.


BUGS

     S/PDIF support is not implemented.

     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.

NetBSD 3.0                       June 22, 2005                      NetBSD 3.0