Type dmesg to look at the boot messages. You should see a bunch of lines that talk about C-Media USB Headphone Set
And if you type in lsusb you should see a reference to C-Media Electronics Audio Adapter but no mention of CM108 and the VID/PID is 0x0d8c:0x00c
Nothing special needs to be done! Hurray! Continue on to the Updating ALSA Config sectionThis guide was first published on Sep 17, 2013. It was last updated on Oct 19, 2018. This page (CM-Headphone Type) was last updated on May 09, 2018.