At 05:59 PM 8/2/98 +0000, you wrote: >If you can afford the inconstant speed (which I doubt since it's spec'ed >to 3 digits after the .) then the 'kludge' is the cheapest and best way. >btw this will induce some vibration that may have to be removed >mechanically. Do not treat it lightly, I speak from experience ;) Actually, the DDS plan, a tecnique used by the radio-guys, seems to be my best bet!