My parabolic microphone is picking up radio stations. What did I do wrong? Answered
I built a parabolic microphone using spare parts. (One stainless steel wok, one dowel rod, one lapel microphone, one snair drum stand, and some scrap metle. Along with some shrink tubing and an old broke toy now blocking the back end of the microphone.
I grabbled an as seen on TV 'Listen Up' personal amp. I removed the microphone built in and replaced it with a 1/8 jack. When I connect it to the parabolic microphone instead of amping the sound it picks up RF radio stations. An easy listening R&B station to be exact. How do I fix that or can it be fixed?