My Workshop Portable Radio Index Manufacturers Index Radiograms-Record Player Crystal Sets Links Component Data Getting Started For Sale and Wants EMail
Quiet simple to construct and all the components are availiable with some searching (or in your spares box).
The photograph at the bottom shows a breadboard one which I recently made to try the circuit out.The black transistor on the left is the OC71 and the two Red Spot transistors are on the left in the Silver cases.
Pete Roberts has some red spots for sale Pete Roberts
The Tremelo worked fine with only a whisper of noise which would disappear if the circuit was built properly.The next excercise is to rebuild and put into a die cast box.
Last updated 19.5.2007