Installed devices: pcm0: <ATI R6xx (HDMI)> (play) pcm1: <Realtek ALC897 (Rear Analog)> (play/rec) default pcm2: <Realtek ALC897 (Front Analog)> (play/rec) pcm3: <Jieli Technology UACDemoV1.0> (play/rec) No devices installed from userspace.