I am using Microsoft LifeChat LX-3000 usb headset and usb microphone is not working. The following are the dmesg output when ia plug usb headset
usbaudio: unregister dsp 14,19 usbaudio: unregister mixer 14,16 usbaudio: unregister mixer 14,32 usb 1-1.1: new full speed USB device using musb_hdrc and address 4 usb 1-1.1: Product: Microsoft LifeChat LX-3000 usbaudio: device 4 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces usbaudio: valid input sample rate 48000 usbaudio: valid input sample rate 44100 usbaudio: device 4 interface 2 altsetting 1: format 0x00000010 sratelo 44100 sratehi 48000 attributes 0x01 usbaudio: valid output sample rate 48000 usbaudio: valid output sample rate 44100 usbaudio: device 4 interface 1 altsetting 1: format 0x80000010 sratelo 44100 sratehi 48000 attributes 0x01 usbaudio: registered dsp 14,19 usbaudio: warning: found 1 of 2 logical channels. usbaudio: assuming that a stereo channel connected directly to a mixer is missing in search (got Labtec headset?). Should be fine. usbaudio: registered mixer 14,16 usbaudio: registered mixer 14,32 midi: probe of 1-1.1:1.3 failed with error -5 input: USB HID v1.00 Device [Microsoft LifeChat LX-3000 ] on usb-musb_hdrc-1.1 And the /dev/ lrwxrwxrwx 1 root root 9 Jun 6 11:52 /dev/dsp -> sound/dsp lrwxrwxrwx 1 root root 9 Jun 6 11:52 /dev/dsp1-> sound/dsp1 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
