Mar 12 09:00:48 kernel: hub.c: new USB device 01:03.0-1, assigned address 6
Mar 12 09:00:48 kernel: usbaudio: device 6 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces
Mar 12 09:00:48 kernel: usbaudio: device 6 interface 2 altsetting 1 channels 1 framesize 2 configured
Mar 12 09:00:48 kernel: usbaudio: valid input sample rate 48000
Mar 12 09:00:48 kernel: usbaudio: valid input sample rate 44100
Mar 12 09:00:48 kernel: usbaudio: device 6 interface 2 altsetting 1: format 0x00000010 sratelo 44100 sratehi 48000 attributes 0x01
Mar 12 09:00:48 kernel: usbaudio: device 6 interface 1 altsetting 0 does not have an endpoint
Mar 12 09:00:48 kernel: usbaudio: device 6 interface 1 altsetting 1 channels 2 framesize 2 configured
Mar 12 09:00:48 kernel: usbaudio: valid output sample rate 48000
Mar 12 09:00:48 kernel: usbaudio: valid output sample rate 44100
Mar 12 09:00:48 kernel: usbaudio: device 6 interface 1 altsetting 1: format 0x01000010 sratelo 44100 sratehi 48000 attributes 0x01
Mar 12 09:00:48 kernel: usbaudio: registered dsp 14,3
Mar 12 09:00:48 kernel: usbaudio: warning: found 1 of 2 logical channels.
Mar 12 09:00:48 kernel: usbaudio: assuming that a stereo channel connected directly to a mixer is missing in search (got Labtec headset?). Should be fine.
Mar 12 09:00:48 kernel: usbaudio: registered mixer 14,0
Mar 12 09:00:48 kernel: usbaudio: registered mixer 14,16
Mar 12 09:00:48 USB audio: attached
Mar 12 09:00:48 kernel: usbaudio: set_format_out(): failed to find desired format/speed combination.
Mar 12 09:00:48 kernel: usbaudio: set_format_out(): failed to find desired format/speed combination.
Mar 12 09:00:48 kernel: usbaudio: set_format_out(): failed to find desired format/speed combination.
Mar 12 09:00:48 kernel: usbaudio: set_format_out(): failed to find desired format/speed combination.