9 Aug
2015
9 Aug
'15
4:44 p.m.
Atte wrote:
This is a plain MIDI device, and there is no other obvious mechanism to
access the device, so it is likely that the software uses MIDI for its
vendor-specific stuff.
Anyway, Virtualbox uses the Linux API to access the real USB controller,
so it should be possible to use usbmon:
https://www.kernel.org/doc/Documentation/usb/usbmon.txt
On 08/08/2015 04:05 PM, Clemens Ladisch wrote:
Virtualbox knows about that data, but it has no interface for you to
access it.
Atte wrote:
Ok. I was just hoping to "listen in" on the traffic. I imagined the bits
must be running somewhere in my linux system, even though it show up in
virtualbox. When I enable the device in virtualbox, it seems
to disappear from the
linux
USB devices cannot be shared between host and VM. Please show
the output of "lsusb -v" for this device.
AudioControl Interface Descriptor:
baInterfaceNr( 0) 1
Interface Descriptor:
bInterfaceClass 1 Audio
bInterfaceSubClass 3 MIDI Streaming
bInterfaceProtocol 0 bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bInterfaceNumber 0
I guess this is from some other device?
Regards,
Clemens