Let’s look at the different issues that can cause microphone noise and feedback and affect your sound quality. Here’s Why Your Microphone May Be Buzzing Sometimes, these edits will even make it more obvious-and that still leaves you with the problem of how to prevent the buzzing sound from happening again. This is not something that can be fixed by adding special EQ and audio effects. The humming, hissing, and buzzing sound isn’t just annoying, it can ruin your recording. The only thing worse than a buzzing mosquito is a buzzing microphone. Learn how to troubleshoot buzzing and other unwanted microphone noise.Dealing with a buzz that’s driving you nuts?.Disclosure: We may receive commissions when you click our links and make purchases.