["Buzzer" Midi Controller]

Thank you already guys! Will look into your suggestions.

["Buzzer" Midi Controller]

I am looking to build a midi controller which looks like some kind of "Buzzer".

This should give you an impression: http://www.gluecksradshop.de/images/Buzzer%20480%20x%20330%20Kopie.jpg

It only needs to output one single midi-signal, and I would like it to have a real bright flashing light when hitting it.

Does anybody have an idea how to build such a thing?

In case you are curious:

I want it to be part of my liveset, one single midi signal triggering a bunch of Reaktor Ensembles, making the sound "explode" so to speak, climaxing my perfomance.

Looking forward to hearing your suggestions.