How does microphone feedback work?
In: Technology
Basically you feed one sound to the microphone. That sound is sent to the speaker which reproduces it. A part of it is captured by the mic again, and re-amplified. Each time a bit louder. Until the mic, the speaker, the crowd or the sound tech reaches its limit and breaks down.
In the same way the popular university classroom game “say Dick” works.
Latest Answers