Kone on Asus G50V.
Alla komentojen listaukset
aplay -l -L
front:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC663 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel, ALC663 Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=Intel,DEV=0
HDA Intel, NVIDIA HDMI
HDMI Audio Output
null
Discard all samples (playback) or generate zero samples (capture)
pulse
Playback/recording through the PulseAudio sound server
**** Luettelo PLAYBACK laitteista ****
kortti 0: Intel [HDA Intel], laite 0: ALC663 Analog [ALC663 Analog]
Alalaitteet: 1/1
Alalaite #0: subdevice #0
kortti 0: Intel [HDA Intel], laite 1: ALC663 Digital [ALC663 Digital]
Alalaitteet: 1/1
Alalaite #0: subdevice #0
kortti 0: Intel [HDA Intel], laite 3: NVIDIA HDMI [NVIDIA HDMI]
Alalaitteet: 1/1
Alalaite #0: subdevice #0
$ cat /proc/asound/card*/codec* |grep -i codec
Codec: Realtek ALC663
Codec: Nvidia MCP78 HDMI