AUDIO1575(4D) Devices AUDIO1575(4D)

audio1575 - Uli M1575 Super South Bridge audio digital controller interface

The audio1575 device uses the Uli M1575 AC97-compatible audio digital controller and an AC-97 Codec to implement the audio device interface. This interface allows analog only inputs and outputs.

/kernel/drv/amd64/audio1575

64-bit driver module

/kernel/drv/audio1575.conf

Driver configuration file

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

ATTRIBUTE TYPE ATTRIBUTE VALUE
Architecture x86
Stability level Uncommitted

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

Uli M1575 Super South Bridge Data Sheet Data Sheet— Uli USA Inc.

AD1981B AC '97 SoundMAX(R) Codec Data Sheet— Analog Devices Inc.

June 8, 2023 OmniOS