Card sysdefault:0 'Dock'/'DisplayLink ThinkPad USB 3.0 Pro Dock at usb-0000:00:14.0-1.1, super speed' Mixer name : 'USB Mixer' Components : 'USB17e9:433f' Controls : 10 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 767 Front Left: Capture 657 [86%] [23.12dB] [on] Front Right: Capture 657 [86%] [23.12dB] [on] Simple mixer control 'Lenovo Audio',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 511 Mono: Front Left: Playback 367 [72%] [-9.00dB] [on] Front Right: Playback 367 [72%] [-9.00dB] [on]