This is a demo of the Dr. Böhm Hobbyton – a DIY Stylophone.
Dr. Böhm is a German organ factory.
The Hobbyton is a good dubreq stylophone clone with a different square wave sound and vibrato from the late 70s.
Sorry of the bad sound quality of my little web cam 😉
more info: http://www.retrosound.de and http://www.myspace.com/retrosound72