Mark Cottle 
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AIRBURST logo - link to Airburst homepage

A general view of my Theremin - the volume antenna is the loop on the left and the pitch antenna is the vertical one on the right.

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theremin front view - click to return to main Theremin page

 

This is what it looks like with the top of the box removed.

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theremin opened up - click to return to main Theremin page

 

A close-up of the circuit board. The relatively small number of components is a giveaway to the ingenious simplicity of Theremin's basic design. The main problem for amateur builders like me is the inductance coils, which are clearly visible at either end of the board. The blue and white info panel at top right indicates that in the end I took the easy solution by going for a Big Briar kit.

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theremin circuit board - click to return to main Theremin page