Waves in progress

The 840 kHz design I'm currently working at. It looks very ugly on its mike stand, due to the plastic case (former candies box) and the random shaped aluminium volume plate.  But  despite the poor aesthetics the results are promising. Soon on these pages.

A clone of the Silicon Chip Theremin watched by my Russian Blue pet. I've built this 455 kHz Aussie project to test its performance but I found it unsatisfactory because of the reciprocal influence of the vol/pitch oscillators, of the critical adjustment and generally of the too "cheap" design. 

My Silicon Chip clone under construction... 

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