I've bought a Plantronics Headset (Gamecom 780) and it somehow is not appearing in the sound settings.
lsusb gives me this
dmesgBus 004 Device 002: ID 047f:c010 Plantronics, Inc.
So it seems, it is recognized by the system but I can't hear anything in the headphones.[ 428.911373] input: Plantronics Plantronics GameCom 780 as /devices/pci0000:00/0000:00:12.1/usb4/4-2/4-2:1.3/input/input6
[ 428.911680] generic-usb 0003:047F:C010.0005: input,hidraw1: USB HID v1.00 Device [Plantronics Plantronics GameCom 780] on usb-0000:00:12.1-2/input3