Card sysdefault:0 'Intel'/'HDA Intel at 0xc0500000 irq 34' Mixer name : 'Intel CedarTrail HDMI' Components : 'HDA:80862880,80860101,00100000' Controls : 7 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on]