How to Stop Microphone Feedback at a Wedding Reception

Nothing kills the emotional momentum of a beautiful wedding speech faster than a loud, piercing screech from the speakers. Microphone feedback is a common issue for DIY weddings, but it is completely preventable with a few simple rules.

Rule 1: Never Point the Mic at the Speaker

Feedback occurs when the sound coming out of the speaker enters the microphone, gets amplified, comes out of the speaker again, and creates an infinite loop. Always ensure the person speaking is standing behind or parallel to the speakers, never directly in front of them.

Rule 2: Don't Cup the Microphone

Many people hold a microphone by wrapping their hand around the metal grille (the "cupping" technique). This blocks the directional vents of the microphone, turning it into an omnidirectional mic that picks up background noise and instantly causes feedback. Always hold the mic by the handle/shaft.

Rule 3: Keep the Mic Close to the Mouth

If the speaker is holding the microphone down at their waist, the audio operator has to turn the volume (gain) up incredibly high to hear them. High volume equals high feedback risk. Instruct the person speaking to hold the microphone about 2 inches from their chin.

While you're sorting out the drinks... don't forget the music!

A party isn't complete without incredible sound. If you are already organizing machines and catering, ensure your dance floor is covered with the most reliable speaker hire Melbourne has to offer. We provide local speaker hire in Clayton and surrounding suburbs. For most medium-to-large gatherings, we highly recommend our all-inclusive Perfect Event Package, which bundles premium JBL audio and wireless microphones into one affordable daily rate.