You can get a very similar effect if you have a small child.
Put them next to your rack/computer/pedals during a performance and tell them that it's very important that they not touch anything while you're playing.
On Thu, Jun 12, 2008 at 7:43 AM, Qua Veda <email@example.com
I love your idea of using the computer this way! This is something I've
wondered about for many years, but never had the where-with-all to actually
create it. Please let us hear some examples.