Studio Microphone Maintenance – Top Tips And Tricks

Studio Microphone Maintenance - Top Tips And Tricks

You’ve decided to invest in high-quality studio equipment and you couldn’t be happier. Your music has never sounded better.

Nevertheless, there is one thing you must keep in mind. You should know that when it comes to performing, live or in a studio, your microphone is exposed to a lot of abuse.

Simply put, the foam windscreens and the grills are prone to become saturated with traces of saliva, lipstick, not to mention that they might absorb all kinds of unpleasant odors.

How To Clean And Maintain Condenser Microphones

The solution to this problem is promoting an appropriate studio microphone maintenance strategy.

Maintaining and cleaning your microphones on a regular basis is fundamental for good hygiene, not to mention that it will improve your performance overall. Here is what you should know about how to clean mic.

How To Clean And Maintain Condenser Microphones

Whenever you don’t use your condenser mic, you should keep it in a closed plastic bag. That will prevent any foam particles and airborne dust from settling on the capsule. Additionally, make sure you bag the mic before you position it in its case.

Whenever you record vocals, it’s advisable to utilize a pop filter. This has the purpose of intercepting the singer’s saliva/spit from getting to the diaphragm.

It will also keep the electrically charged capsule away from airborne particles. Generally speaking, a contaminated capsule is prone to negatively impact high frequencies, causing discharged noise.

As a general rule, the distance between the mouth and mic should be of six inches, at the very least. That will contribute to deterring plosives from harming the capsule.

How To Clean And Maintain Condenser Microphones

We recommend you to connect the power supply cable to the tube condenser mic before you turn on the power supply. In the case of voltage shock from a live power supply, a tube could be severely damaged or destroyed.

For microphones featuring permanently attached grilles, you should gently scrub the grille with a soft bristle toothbrush. You should keep the mic upside down so that the loosened particles are eliminated.

In the case of condenser microphones exposed to harsh conditions, such as theater applications or vocals, you should utilize removable external foam windscreen. That will serve as protection from make-up and saliva, and you may easily remove it with soap and water after every use.

How To Clean And Maintain Dynamic Microphones

Dynamic microphones are best cleaned by removing the grille. The majority of grilles are easily removable.

Afterward, you can attempt to thoroughly clean the grille without worrying about damage.

Add a bit of dishwashing liquid to some water, as this combination will serve as a mild disinfectant. It will eliminate bacteria and odors absorbed by the foam windscreen. You may also use a specifically made microphone cleaner, which doesn't affect the operation, finish or performance of the mic in any way.

How To Clean And Maintain Dynamic Microphones

If you intend to remove lipstick or other substances stuck in the grille, you could use a toothbrush with soft bristles.

An important consideration is to allow the grille to dry before re-attaching it to the microphone. Although dynamic microphones are made to withstand moisture and other abuses, they don’t like getting wet.


Remember, keeping your microphones clean is the key to ensuring the quality of your performances.

Concurrently, having a regular studio microphone maintenance is mandatory due to hygiene reasons. If you have other questions about how to clean a microphone, leave them below!



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