hey,<br><br> I have always been wanting to build a theremin, but want to do one as true as possible to the original using vacuum tubes.<br> <a href="http://www.dogstar.dantimax.dk/theremin/bamtrat.htm">http://www.dogstar.dantimax.dk/theremin/bamtrat.htm</a> , seems to suggest that most of what one needs is already inside most tube radios.<br>
<br> if a theremin group is getting together, let me know..<br><br> Michael<br>