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Static sounds can negatively impact the quality of your audio recording and make listening a huge pain. It’s no surprise we all want to remove them and make our audio quality as crisp and clear as possible.
However, to some extent, ambient sound is unavoidable. Whether we like it or not, almost any recording device can capture unwanted noise, especially in certain environments.
Nonetheless, reducing noise can be a huge help. Below, we teach you how to reduce the buzzing sound on your audio recording so you can produce incredible recordings without any unwanted sounds.
To reduce microphone noise, you must first determine the cause of the disturbance. Is there a nearby fan that may be too close to your microphone causing unwanted static noise? Turn it off or move it for the time being. Check your headphone jack. Could there be a bad wire causing a distorted audio signal? Get rid of it and replace it with one that works.
If you have the ideal setup and aren’t quite sure why your microphone is producing a distorted sound, don’t be discouraged. Plenty of environmental factors can cause unwanted noise. Air conditioning units, moving air, or simply ambient sounds can be the culprit, no matter how quiet they may be.
In fact, the problem might not be with excess noise in your studio or room at all, but with your microphone noise suppression features. An example is microphone sensitivity or microphone gain, which determines how easily your recording device can pick up quiet sounds and amplify them.
Some mics, such as condenser microphones, are built with a higher sensitivity than dynamic mics. Even if you let them record from the same sound source and with the same sound settings on your computer or audio interface, you would still get vastly different outputs and noise floor. If you’re primarily vocal-focused and want to get rid of audio static that may be impacting your audio quality, it’s wise to invest in a dynamic microphone.
Aside from purchasing a new mic, there are plenty of other ways to reduce static noise when you’re recording audio. Read on to find out how you can level up your sound recording game and reduce microphone noise once and for all.
Head over to System Preferences > Ambient Noise Reduction tool. Then, tick the box labeled use ambient noise reduction. Play with the dial until you find the right balance between your sound volume and background noise.
In order to reduce ambient noise from your microphone, there are a number of things you can do. The first is to unplug the power cable and plug it into a power socket. This is because the particular one your mic is plugged in can be louder than others, adding to audio interference and producing unwanted background noise.
One thing that you can try – if the above solutions haven’t worked – is downloading free noise reduction software online. These can give an additional boost through a noise reduction plugin that can significantly alter your output and improve vocal clarity.
Another solution is to simply fix your sound through a digital audio workstation. Many digital audio workstations offer the feature of cleaning up your sound in post-production.
There are a number of recording equipment and accessories that are must-haves for any recording setup. They improve mic signal and help you produce crystal clear sounds without having to adjust a thing on your audio interface. Some examples are:
We hope this quick guide was helpful in troubleshooting your sound problems! If you’re looking for a new microphone that can enhance your vocal sound, take a look at our list of the best vocal mics of the year here.