The easiest way to try this out with the provided Edirol Virtual Sound Canvas is by installing the DXI VSC.
Edit a Sysx bank, via View/Sysx, and enter the data provided as example voor part 1 (voice 1):
F0 41 10 42 12 40 11 40 3A 6D 3E 34 0D 38 6B 3C 6F 40 36 0F 76 F7
Give the bank a name;
High light the bank;
Click the Auto Send Bank button.
Now the Sysx data will be send to the VSC at the start up.
You can send Sysx data any moment during play back. See for more information the help files.
Good luck,