Leslie Update

[Bob Gonsalves]

>Over the weekend I found some time to play with my slip
>rings. Just as a test, I attached the center of a 14 inch
>long bar of aluminum to the slip ring assembly. On one end
>I mounted an old tweeter and on the other a small full
>range speaker. I wired them together and through the slip
>rings, and then hooked it up to the stereo.


It would be neat if you could get some positional information out of 
this contraption. For example, a control voltage that tracks the 
angle of rotation.could drive filters, reverbs, panners, etc. Two 
pieces of (visually) polarized plastic plus a light+photocell might 
give you something useful.

-Bob Gonsalves http://www.pinknoiz.com/