Installed devices: pcm0: <Realtek ALC293 (Analog 2.0+HP/4ch)> (play/rec) default pcm1: <Intel Kaby Lake (HDMI/DP 8ch)> (play) pcm2: <USB audio> (play/rec) pcm3: <USB audio> (play) Installed devices from userspace: dsp: <Virtual OSS> (play/rec)