New answers tagged

2

Please connect the earbuds to the computer and run this command: lsusb -d 18d1:5033 -v | grep Class If the output includes the words Audio and Streaming anywhere, there is hope: the earbuds have a built-in DAC and may be recognizable as a standard USB audio device. But if that word is not visible, it might be that the only digital electronics in the ...


0

i have found with many distributions that folder /etc/modprobe.d is empty but user can add .conf files if required i use this on many systems to stop error beeps: echo 'blacklist pcspkr' | sudo tee /etc/modprobe.d/nobeep.conf to create the file you need: echo 'options snd-hda-intel model=xxxxxx' | sudo tee /etc/modprobe.d/alsa-base.conf replace 'xxxxxx' ...


0

alsa-base.conf is no longer available in Debian 10. That doesn’t mean you can’t set your HDA options; those can go in any file with a name ending in .conf in /etc/modprobe.d, ideally a file of your own. I use /etc/modprobe.d/local.conf to store all my module options.


1

from the udevadm info supplied, you should be able to temporarily rename the 2 device IDs with: echo 'CODEC_A' | sudo tee /devices/pci0000:00/0000:00:1a.1/usb3/3-1/3-1:1.0/sound/card1/id echo 'CODEC_B' | sudo tee /devices/pci0000:00/0000:00:1a.1/usb3/3-2/3-2:1.0/sound/card0/id new alias id names should be shown in cat /proc/asound/cards for the udev ...


0

My answer to Udev rules for seemingly indistinguishable devices might be helpful. I had 4 identical cameras to nail down ...


Top 50 recent answers are included