[LAU] Sniffing on MIDI to/from virtualbox

[Atte]

Hi

I'm trying to spy on the SYSEX being send between the proprietary
Arturia software (Midi Control Center) running inside virtualbox and my
beatstep pro.

When I enable the device in virtualbox, it seems to disappear from the
linux file system, /proc/asound/card2 ceases to exist and the beatstep
pro disappears from qjackctl's alsa tab.

Is there a way to monitor the trafic traveling to/from the beatstep pro
or to/from virtualbox?

Cheers
-- 
Atte

http://atte.dk   http://a773.dk