I misunderstood, but
If I'm reading this correctly you are still suggesting a much more sophisticated and sensitive mechanism than I am. I envisioned a 5 inch tall container with a reed every 3/4 inches, with an 'active' reed field of about 1/4 inch. Use whatever circuitry is necessary (out side of the container) to give the visual effects.
Sorry but at present my dummying time is already allocated to other things.
wj
wj
|