AD1981HD

AD1981HD This is a Analog Devices High-Definition Audio 1.0 controller Features Chipset: AD1981HD Interface: HD Audio 1.0

Linux OSS driver

??

Linux ALSA driver

This chip works with snd-hda-intel driver. Possible cracking noises can be avoided by adding the position_fix=2 optional argument for the module.

• The AD1981HD installs by default in Debian. To get it to work you must first install it with alsaconf.

ThinkPads this chip may be found in

• T60, T60p
• X60, X60s
• Z60m, Z60t

Datasheets

• Analog Devices page for the AD1981HD
• Direct link to the AD1981HD datasheet