Comment 20 for bug 410769

My notebook (DV7-1070ED) still has this issue with Karmic Koala.

pulseaudio --version
pulseaudio 0.9.19

lspci | grep -i audio && aplay -l && cat /proc/asound/card*/codec* | grep -i codec
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: NVIDIA HDMI [NVIDIA HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Codec: IDT 92HD71B7X
Codec: Nvidia MCP78 HDMI

cat /etc/modprobe.d/alsa-base.conf | grep -i snd-hda-intel
options snd-hda-intel power_save=10 power_save_controller=N
options snd-hda-intel model=hp-dv5

uname -a
Linux soushi 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 x86_64 GNU/Linux