Installed devices: pcm0: <NVIDIA GTX570 (HDMI/DP 8ch)> (play) default pcm1: <NVIDIA GTX570 (HDMI/DP 8ch)> (play) pcm2: <NVIDIA GTX570 (HDMI/DP 8ch)> (play) pcm3: <NVIDIA GTX570 (HDMI/DP 8ch)> (play) pcm4: <Realtek ALC892 (Analog 7.1+HP/2.0)> (play/rec) pcm5: <Realtek ALC892 (Rear Digital)> (play) pcm6: <Realtek ALC892 (Internal Digital)> (play) No devices installed from userspace.