Scott, > I hope that you will make a nice report to SDIY on that CMOS theremin if > you go that route... I may build one too. i'm actually getting a PAiA theremax to play with first, to see how I get on. I'll then build myself the digital one and 'modify' it ;-) Paul (sorry your mail server won't allow me to post mail direct, so I had to send it to the list)