Card hw:0 'HDMI'/'HDA ATI HDMI at 0xe0260000 irq 331' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100300' Controls : 7 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Card hw:1 'Audio'/'Generic USB Audio at usb-0000:7a:01.0-1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB0bda:4987' Controls : 14 Simple ctrls : 5 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 175 Mono: Front Left: Playback 0 [0%] [-65.62dB] [off] Front Right: Playback 0 [0%] [-65.62dB] [off] Simple mixer control 'Front Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 47 Mono: Capture 34 [72%] [-4.88dB] [on] Simple mixer control 'Line',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 47 Front Left: Capture 0 [0%] [-17.62dB] [off] Front Right: Capture 0 [0%] [-17.62dB] [off] Simple mixer control 'Extension Unit',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Rear Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 47 Front Left: Capture 0 [0%] [-17.62dB] [off] Front Right: Capture 0 [0%] [-17.62dB] [off]