USB audio host

[SoNic67]

Is there an USB audio host available for GTablet? Something for USB_CLASS_AUDIO compliant devices that is already present in ALSA?
Something on this line:
https://bitbucket.org/paulobrien/android_kernel_galaxynexus/src/bc4f9b72a51d/sound/usb/card.c

 

[Brainy142]

I just tested my lifechat headset (usb headset) it didn't work so I don't think there is.