CS4299

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CS4299

This is a Cirrus Logic AC'97 Audio controller

This chip is sometimes incorrectly called CS4229 in IBM documentation

Features

  • Chipset: CS4299
  • Interface: AC'97 2.1

Linux OSS driver

This sound chip is supported by the i810_audio kernel module.

Linux ALSA driver

This sound chip is supported by the snd-intel8x0 kernel module.

In addition add the following to /etc/asound.conf :

  pcm.dsp0 {
      type plug
      slave.pcm dmix
  }
  # mixer0 can stay unchanged, because
  # it isn't used anyway, I guess ;)
  ctl.mixer0 {
      type hw
      card 0
  }

ThinkPad's this chip may be found in