Nov 14 05:45:56 mebius /kernel: uaudio0: audio descriptors make no sense, error=4
Nov 14 05:45:56 mebius /kernel: device_probe_and_attach: uaudio0 attach returned 6
Nov 14 05:45:56 mebius /kernel: ugen0: Creative Technology Ltd. Sound Blaster Extigy, rev 1.10/1.00, addr 2

# usbdevs -v
Controller /dev/usb0:
addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
port 1 addr 2: self powered, config 1, Sound Blaster Extigy(0x3000), Creative Technology Ltd.(0x041
e), rev 1.00
port 2 powered