Hey hey, I will be installing a new Arch system. It won't be loaded through its own grub. Following the ArchWiki kernel modules guide the following kernel commandline options should translate as below: snd-usb-audio.index=3,4,5,6 snd-usb-audio.vid=0x15ca,0xfc08,0x1c75,0x0944 snd-usb-audio.pid=0x0101,0x0101,0x0401,0x0012 in /etc/modules-load.d/alsa.conf snd-usb-audio in /etc/modprobe.d/alsa.conf snd-usb-audio vid=list_of_ids pid=list_of_ids

Will this do the trick?

Best wishes and thanks,

Jeanette