Installed devices: pcm0: <Realtek ALC1150 (Analog 5.1+HP/2.0)> (play/rec) default pcm1: <Realtek ALC1150 (Rear Digital)> (play) pcm2: <Realtek ALC1150 (Front Analog Mic)> (rec) pcm3: <Intel Skylake (HDMI/DP 8ch)> (play) No devices installed from userspace.