Boris, would really be nice to hear your music someday! Understanding analog circuitry as it applies to sound waves and generation is a true art; using this to create a unique sound requires lots of knowledge and imagination. I respect your skill. Very difficult to get all the oscillators lined up and running correctly, and I could never get the same sound twice.   Do you have experience with the Theremin? I have never seen one in person but I understand the theory. I know someone on this site who really loves the Theremin and would appreciate your comments on that. She will read it.

Thanks for your scholarly input; I know you are correct. I always respect your contributions and your knowledge. Would be great if you stayed around for while!   Later on, I promised to buy Tom a pizza! We'll all have a great time. Next time we all get together like this, we should have it catered!!!  ))