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.
Universal Speaker Setup Tips
- Power Supply: Always plug high-wattage speakers directly into a wall outlet, avoiding cheap power boards.
- Placement: Keep speakers out of direct sunlight and away from areas where drinks might be spilled.
- Connectivity: Download your playlists offline to ensure uninterrupted music if the venue's Wi-Fi drops out.
Ready to secure your equipment?
At Speakers by Jay Veer Tech, we take the stress out of event audio. Based in Clayton, we service all of South East Melbourne with premium party speakers starting at just $49 a day.