linux sound
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sudo alsa force-reload |
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vi /etc/modprobe.d/alsa-base.conf |
Show Sound Devices
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boby@fwhlin:~$ cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfb9f8000 irq 75 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xfbcfc000 irq 76 boby@fwhlin:~$ |
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boby@boby-pc ~ $ cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC892 boby@boby-pc ~ $ |
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boby@boby-pc ~ $ cat /proc/asound/card0/pcm0c/info card: 0 device: 0 subdevice: 0 stream: CAPTURE id: ALC892 Analog name: ALC892 Analog subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 boby@boby-pc ~ $ |