Installed devices: pcm0: <NVIDIA (0x00a5) (HDMI/DP 8ch)> (play) pcm1: <NVIDIA (0x00a5) (HDMI/DP 8ch)> (play) pcm2: <NVIDIA (0x00a5) (HDMI/DP 8ch)> (play) pcm3: <NVIDIA (0x00a5) (HDMI/DP 8ch)> (play) pcm4: <Generic USB Audio> (play/rec) default pcm5: <Generic USB Audio> (play/rec) No devices installed from userspace.