**** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC270 Analog [ALC270 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [DELL P2418HZm] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: P2418HZm [P2418HZm], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0