Front-end signal processing circuit for Mr. Carlson's "Super Probe" signal tracer. I do not, at this time, have a schematic. There is one in his video, for which I paused the video and transcribed it in EveryCircuit. Please review, comment and correct. I will begin the power supply next. FWIW the voltage meter at the end f the circuit is supposed to be a speaker output and to the left of the beginning capacitor would be the probe tip. Also, I am using a zener diode in place of a shotky diode.
