Probe #a6e9f6c7fc of Shenzhen Meigao Electronic Equipment HX90G Desktop Computer by Micro Computer (HK) Tech Limited
Log: amixer
Card sysdefault:0 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-0000:08:00.3-4, full speed'
Mixer name : 'USB Mixer'
Components : 'USB0d8c:0014'
Controls : 9
Simple ctrls : 3
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 37
Mono:
Front Left: Playback 30 [81%] [-7.00dB] [on]
Front Right: Playback 30 [81%] [-7.00dB] [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined
Playback channels: Mono
Capture channels: Mono
Limits: Playback 0 - 31 Capture 0 - 35
Mono: Playback 16 [52%] [-7.00dB] [off] Capture 0 [0%] [-12.00dB] [off]
Simple mixer control 'Auto Gain Control',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Card sysdefault:1 'HDMI'/'HDA ATI HDMI at 0xfcb20000 irq 97'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100800'
Controls : 35
Simple ctrls : 5
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',4
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Card sysdefault:2 'Generic_1'/'HD-Audio Generic at 0xfc6c8000 irq 99'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100700'
Controls : 28
Simple ctrls : 4
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]