[Electronic Eavesdropping Devices Detector]

hey audioguru, thanks for all your help, i played around with the circuit for a while, and im not sure exactly how i did it, but i eventually got it to work. Ill probably speak to you again on another forum,  cheers!

[Electronic Eavesdropping Devices Detector]

the speaker makes no sound at all, no matter what I do to the sensitivity. I am just trying to detect a normal FM bug. Its going to be part of a university project. my multimeter broke a few days ago, so i will not be able to give you those readings. As this is quite urgent ( it needs to work by tomorrow!), please could you give me any advice that might work.

[Electronic Eavesdropping Devices Detector]

i have purchased the electronic eavesdropping devices detector kit, assembled it, but it doesnt work. I checked if all the components were in the right place, and it seemed all to be in order. Could there be a problem with the kit, or is there something I could have done wrong?