2010-10-26, 12:09
Romain Wrote:You can check if your sound drivers are properly installed running: 'aplay -l'
You should see below lines, if you don't, it means the drivers are not properly installed:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC887 Analog [ALC887 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC887 Digital [ALC887 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
So, there are two sound cards: an Intel and a Nvidia
Card 0/0 is the INTEL analog/spdif (green connector at the back of the computer)
Card 0/1 is the INTEL digital/optical/spdif (green connector + optical connector)
Card 1 is the NVIDIA HDMI sound output.
Hi Romain,
I see only:
Code:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC887 Analog [ALC887 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC887 Digital [ALC887 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
What to check / do to confirm if drivers are indeed incorrectly installed and what to do to fix it?
I have installed the latest NVIDIA ION drivers and it looked like a success, atleast the video etc works as it should and the right version number is reported.
Thanks in advance!