Card sysdefault:0 'NVidia'/'HDA NVidia at 0xf6080000 irq 159' Mixer name : 'Nvidia GPU a4 HDMI/DP' Components : 'HDA:10de00a4,1462e13c,00100100' 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] Card sysdefault:1 'AUDIO'/'SABAJ SABAJ USB AUDIO at usb-0000:0f:00.0-6, high speed' Mixer name : 'USB Mixer' Components : 'USB152a:85df' Controls : 6 Simple ctrls : 2 Simple mixer control 'SABAJ USB AUDIO ',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'SABAJ USB AUDIO ',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] Card sysdefault:2 'Microphone'/'AKG C44-USB Microphone AKG C44-USB Microphone at usb-0000:0d:00.0-5, high speed' Mixer name : 'USB Mixer' Components : 'USB0ecb:1f58' Controls : 9 Simple ctrls : 3 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 175 Mono: Front Left: Playback 112 [64%] [-23.63dB] [on] Front Right: Playback 112 [64%] [-23.63dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Capture 0 - 99 Front Left: Playback 27 [87%] [6.00dB] [on] Capture 95 [96%] [12.00dB] [on] Front Right: Playback 27 [87%] [6.00dB] [on] Capture 95 [96%] [12.00dB] [on] Simple mixer control 'Extension Unit',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off]