Card sysdefault:0 'NVidia'/'HDA NVidia at 0x79000000 irq 99' Mixer name : 'Nvidia GPU a7 HDMI/DP' Components : 'HDA:10de00a7,10251679,00100100' Controls : 28 Simple ctrls : 4 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958',3 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Card sysdefault:1 'Generic'/'HD-Audio Generic at 0x797c8000 irq 100' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100800' Controls : 7 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Card sysdefault:2 'Generic_1'/'HD-Audio Generic at 0x797c0000 irq 101' Mixer name : 'Realtek ALC245' Components : 'HDA:10ec0245,10251679,00100001' Controls : 15 Simple ctrls : 5 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 87 Mono: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 52 [60%] [-26.25dB] [off] Front Right: Playback 52 [60%] [-26.25dB] [off] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 62 [71%] [-18.75dB] [on] Front Right: Playback 62 [71%] [-18.75dB] [on] Simple mixer control 'Mic ACP LED',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Disabled'