T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  9 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0944 ProdID=0f01 Rev= 1.00
S:  Manufacturer=KORG INC.
S:  Product=K49
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=110mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=01(audio) Sub=03 Prot=00 Driver=snd-usb-audio
E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
I:  If#= 1 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=02 Driver=usbhid
E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=15ms