Reducing Microphone Hum

Microphones and microphone cables are espefially sensitive to hum picpup because of the great amplification needed for microphone level signals (few millivolts). The hummign can be caused to microphone signals because of ground loops and because of induced noise. Here are some tips to minimize microphone hum pickup:


Tomi Engdahl <Tomi.Engdahl@iki.fi>