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Beginner’s guide to noise cancelling microphone

Noise cancelling microphone has become a must-have for content creators, live streamers, mobile workers, etc. It helps minimize background noises to ensure clean and professional sounds. In this article, we will discuss the following topics to help you have an overall understanding of it.

  1. What is it and what are its types?
  2. How does it work to cancel noises?
  3. What are the pros and cons of using it?
  4. When to use microphone with noise cancellation?

What is a noise cancelling microphone?

A noise-cancelling microphone is one that is designed to separate ambient noise from the target sounds, which is particularly effective in noisy areas.
This technique guarantees that the microphone does not respond uniformly to noises coming from all angles. It is ideal for noisy and open environments and filters out most background noises when the mic is close enough to the user's mouth.

Dynamic VS condenser microphone with noise cancellation

These two types are different in how they work. The dynamic microphone picks up sound waves and converts them into an electrical signal using a diaphragm, voice coil, and magnet. It's less priced and performs well in loud situations.

Condenser microphones employ an electrically charged diaphragm, which vibrates and generates an electrical signal proportionate to the sound. It is usually more costly, but it provides superior sound quality.

Noise cancelling microphone for DSLR camera, phone, and laptop

These three types vary by cable or connector. For example, the SYNCO P1S noise cancelling microphone for phone comes with Lightning or Type-C connector to directly plug into the charging port of your phone. The noise cancelling function is activated by pressing the Power button on the transmitter.

When it comes to DSLR camera, the cable is often TRS or XLR like G1 Pro while laptop require Type-C or USB cable for convenient connection.

Go and buy G1 Pro noise cancelling microphone at Moman PhotoGears Store

How does a noise cancelling microphone work?

In essence, they function by generating the same pressure on both sides of the diaphragm since background noise is relatively far away from the microphone. When both sides apply equal pressure, the diaphragm does not vibrate and no sound is transmitted. When the user talks, however, the sound pressure from the user's speech is substantially higher on one side, and the diaphragm vibrates and clearly transmits the user's voice.

The diaphragm is situated between the two ports; sound entering from an ambient sound field reaches both ports almost equally. A sound that is significantly closer to the front port than the backport creates a greater pressure difference between the front and back of the diaphragm, forcing it to move more.

As a result, you must put some distance between yourself (when wearing the microphone) and a source of noise around you. This is done to guarantee that your voice's gradient is louder than the noise.

Pros and cons of using noise cancelling microphone for YouTube, meetings, etc.

Here are the benefits and drawbacks of using microphone that cancels background noise.


Improved audio quality. Noise cancellation can assist to decrease distractions, lessen background noise, increase clarity, and give your recordings a more professional sound. All of these can help you produce better work that you and your coworkers will be happy with.

Greater flexibility. Noise cancelling microphone is useful in a wide range of situations, from noisy workplaces to bustling streets. You'll still be able to hear the clarity of the audio. Of course, you won't have to worry about background sounds, but the excellent microphone will ensure that the sound is clear and there's nothing additional in the background.

Enhanced privacy. A noise-cancelling microphone can help to guarantee that the dialogue remains private if you're recording sensitive material. Additionally, you may be sure that the person on the other end of the line can easily and clearly understand you by making sure that every word you say is heard by the interlocutor.


Noise cancellation might make your recording sound unnatural, which in some cases can be a drawback, especially if you operate in a field that demands a humanized and realistic sound.

Noise cancellation may be tricky to get to operate correctly, which leads to poor recordings. Finding a solution will be vital since this may potentially be a situation that would be detrimental to you and your job.

When to use: Three situations when noise cancellation matters

There are three situations when noise cancelling microphone plays a big role.


No matter what types of content you are recording, you will want high-quality audio. To attain that clear, studio-level sound, make sure that any undesirable sounds and extra noise are removed from the audio. To do this, it is normally necessary to select the proper type of microphone, especially the noise canceling microphone for recording.

Many people use digital recorders or digital microphones to capture audio, but there are extra options available to assist cancel out annoying background noise. This can mean the difference between good and awful audio. Noise cancellation is a function that content creators want. This ensures that even the faintest sound of birds singing outside the window is not picked up.


The appropriate microphone may make a significant impact in the audio quality of your live stream. A noise canceling microphone for streaming excels at canceling out any background noise, allowing you to tap on your keyboard or click your mouse as much as you like while your listeners or viewers can barely hear that noise.


Effective communications are becoming increasingly important as video conferencing becomes more incorporated into our hybrid work styles and environments. Can you declare with certainty that your audio appliances are reliable? This decision is heavily influenced by several factors.

Noise cancelling microphone is a useful tool for making sure your voice is heard during meetings, especially if you attend the meeting virtually. There are several brands and models on the market, so it is critical to conduct your research to pick the one that best meets your demands. Price, functionality, and user reviews are all important aspects to consider.