Best Noise Cancelling Microphone to Cancel Background Noise

With the increasing demand for clear audio, content creators are looking for ways to avoid distractions from unwanted noises. Professionals operating remotely or working in virtual meetings look forward to prevent the impact on audio quality from the noise. That is where advanced noise-cancelling microphones provide remedies to its users. Such devices are designed for reducing all noise in the sound for ensuring a clear output.

By using sophisticated technology like active noise cancellation, these microphones detect external nuances and neutralize them. This guide will explore the best noise cancelling microphones available today, highlighting their key features and performance.

Part 1. How to Choose a Noise Cancelling Microphone

Before discovering the noise cancelling mics, you need to understand the features to consider when selecting a perfect device for your project. Here are some factors you must keep in mind while choosing a noise cancelling microphone:

1. Polar Pickup Patterns

Content creators looking to buy a microphone must consider the polar patterns before they make any decision. These patterns determine the microphone's directionality, influencing the sounds it picks up from different angles. We will review some common mic types with respect to their polar patterns to help you choose the best for your recordings:

Shotgun

Also known as Lobar microphones, these devices capture the sound with extreme directionality. With the use of different patterns, they pick up sounds from the front while blocking out sounds from other directions. Thus, these microphones are perfect for capturing clear audio within noisy surroundings.

Cardioid

To help you avoid distractions, cardioid mics pick up sounds from the fronts while ignoring noises from the sides and back. They have a heart-shaped pickup pattern to focus more on the sound source directly in front of them. Overall, you can use these advanced devices to get clear audio from a single speaker while recording podcasts.

Omni-Directional

As the best option for capturing sound from all directions, these mics may capture nearby background noises. Omni-directional mics record everything happening in the environment with a 360-degree pickup pattern. They are best for situations where users need to capture the full range of sounds around them.

Multi-Pattern

Multi-pattern mics can switch between different recording modes. With the ability to choose between different types of patterns, these microphones can handle a wide range of recording needs. For example, users can use one mode to capture clear sound in quiet rooms. Alternatively, another mode is ideal for picking up noise from noisy environments.

2. Signal-to-Noise Ratio

While picking the sound-cancelling microphone, S/N ratio determines the clarity of sound captured by a mic. Measured in decibels, we can calculate this ratio by dividing the power of the main sound signal and background noises. 

In simpler terms, this parameter tells you how much louder the main sound is compared to the background noise. Generally speaking, the higher value indicates better sound quality with fewer distractions. Therefore, selecting a mic with a high SNR is essential for achieving high-quality recordings.

3. Know the Type of the Microphones

As discussed, we can find various types of microphones available in the market, each suited to different recording needs. Therefore, understanding the type of mic you need is important for achieving the best audio quality in your specific situation. Go through the following section to learn about different sound cancelling microphones to make an optimal selection:

Condenser Microphones

While talking about this advanced mic type, we can say that these microphones have a lightweight diaphragm that moves when sound hits. Users consider using condenser microphones for recording vocals in the studio due to their ability to capture fine details in sound. Compared to their alternatives, these mics may lack the clear-cut ability to cancel out background noise.

Dynamic Microphones

This microphone has a wire coil that amplifies the signals picked up by the microphone’s diaphragm. Dynamic mics are suitable at ignoring background noises that make them ideal for recording sounds in noisy environments. They work well in spaces like bedrooms or offices where there may be distracting sounds present.

Part 2. 5 Best Microphones for Noise Cancelling

As discussed, choosing the right microphone for noise cancellation is essential for precise and professional audio quality, especially in noisy environments. To help you choose the best one, below are the top 5 best noise-cancellation microphones for podcasters, streamers, and content creators:

1. Rode PodMic

As a high-quality dynamic microphone, it is designed for podcasting and voiceover work. This microphone features a solid build and excellent sound quality, which delivers clear vocal performance. Thanks to its internal pop filter, this mic can minimize plosive sounds and reduce background noise. With its durable design and impressive audio clarity, it stands out as the best noise-cancelling microphone.

Pricing: $99

Polar Pattern: Cardioid

Frequency Response: 50Hz - 15kHz

Microphone Connection: XLR

Best For: Streaming and Podcasting

2. Shure SM7B

When talking about best mics, it emerges at the top due to its exceptional sound quality and versatility. The microphone has an outstanding noise isolation feature and built-in shielding capability to reduce electromagnetic hum. With its adjustable mounting bracket, the SM7B is the best mic for noisy environments and high-quality audio recording.

Pricing: $399

Polar Pattern:Cardioid

Frequency Response: 50Hz - 20kHz

Microphone Connection: XLR

Best For: Podcasters and Vocalists

3. Sennheiser MD 421 II

Another best noise-cancelling microphone that delivers clear sound is Sennheiser, which is ideal for various applications, including live performances. Performers utilize this mic for capturing instruments as well as vocals. Its 5-position bass roll-off switch makes it suitable for handling high sound pressure levels and variable frequency response.

Pricing: $398

Polar Pattern: Cardioid

Frequency Response: 30Hz – 17kHz

Microphone Connection:XLR

Best For: Recording Guitars and Drums

4. Audio Technica AT2040

Being one of the best sound-cancelling microphones for game streaming masters or content creators, Audio Technica AT2040 is a reliable choice. It provides high-quality foam mesh that provides excellent pop and hiss filtration. The microphone has a rugged all-metal construction to ensure durability during recording. Moreover, you can benefit from its internal shock mount which minimizes handling noise.

Pricing: €99

Polar Pattern: Hypercardioid

Frequency Response: 80Hz-16kHz

Microphone Connection: XLR

Best For: Vloggers and Game Streaming Masters

5. MAONO PD200X

The last noise-cancelling microphone designed for professional-grade audio recording and broadcasting is the MAONO PD200X. Its multi-dimensional connectivity options allow compatibility with computers and professional audio equipment for various use cases. The microphone is known for delivering clear and high-quality sound for casual content creators and professionals alike.

Pricing: $79.99

Polar Pattern: Cardioid

Frequency Response: 40Hz-16KHz

Microphone Connection: USB, USB Type-C, XLR

Best For: Live Streaming and Podcasts

Part 3. How to Reduce Background Noise on Mic

Moving forward from the list of best noise-cancelling microphones, let us explore the top techniques for reducing background noise while recording:

Way 1. Use a Dynamic Microphone

Using a dynamic microphone is a good method for reducing background noise while recording content for your videos. Such microphones help users eliminate off-axis audio and reduce background noise. One of the best noise-cancelling microphones is the Tonor TD510 USB/XLR Dynamic Microphone. You can place this device 4-6 inches away from you to ensure clarity in your voice.

However, since your microphone is close to you, your voice might be too loud. To avoid this issue, turn down the “Gain” and use the buttons on the Tonor mic. Adjust it until your voice falls in the green or yellow range, around -15 to 10 dB. As a content creator, using the Tonor mic might be a good option to pass on a clear message to your audience.

Way 2. Use DemoCreator AI Voice Cleaning Feature

An alternate method to generate a clean voice recording is to use the top screen recorder and editor that focuses on producing clear content. DemoCreator's AI Voice Cleaner feature allows users to clear up their recorded voices. You can adjust the strength of this feature from 1 to 100 scale bars. Moreover, you can change the speed of your voice recording to match the speed of the video.

Since you are using a noise-cancellation mic, DemoCreator's sound balance feature can help you adjust your voice clarity. Apart from the AI voice cleaning, you can also use the AI voice changer to get a unique version of your recordings.

Instructional Guide on Using AI Voice Cleaning of DemoCreator

Now that we better understand the AI voice cleaning feature let's examine the steps to perform it. With the help of these steps, you can effortlessly take action to generate a clean voice for your videos or podcasts:

Step1 Select the Video Recorder Tool in DemoCreator

To initiate your project and start recording, download the DemoCreator tool from its official website onto your device. As you get access to the software, click on the “Video Recorder” button from the main interface.

Step2 Select the Audio Option

Next, pick the “Audio” option from the various choices provided to you by DemoCreator. 

Step3 Begin Recording at the Recording Interfacem

You will be redirected to the DemoCreator software's recording panel. Here, click on the red “REC” button to start recording your content on your sound-cancelling microphone. Once you finish the recording session, click on the red stop button to finalize the recording.

Step4 Listen to Your Recording and Click on Advance Editingm

Once you are done recording, you can listen to it to ensure that the recorded content is accurate or not according to you. Then, click on the "Advanced Editing" option in the bottom right corner of the screen to move to the editing window.

Step5 Drag Recording to the Timeline and Adjust AI Voice Cleanem

Lastly, drag the recording to the timeline panel and click on it to open the “Magic Tools” section. Here, select the “AI Voice Cleaner” option and turn on the toggle to adjust it according to your requirements. Once you are satisfied with the adjustments, move to the “Export” button on the top right corner of the screen to save the enhanced recording to your device.

Part 4. How to Reduce Noise After Recording?

Even after using the best mic for a noisy environment, the tools might not detect some nuances. You can use the DemoCreator AI Denoise tool to remove unnecessary background noise. By opting for this feature, you get to generate studio-level audio. Users can adjust the noise level to initiate the level of cancellation. Furthermore, you can remove the hiss sounds from your recordings by altering the noise volume and level sections.

By using this tool, you get to clean up the humming sounds that you might have recorded accidentally. By removing such sounds, you can generate clean and clear audio for your audience. Users can further use DemoCreator to enhance the quality of your recordings by adding various effects or sounds.

Steps to Perform to Use the AI Denoise Feature of DemoCreator

Let us now explore DemoCreator's AI Denoise Feature, which removes unnecessary sounds from an audio file with a few clicks despite recording with a sound-cancelling microphone:

Step1 Move to the Advanced Editing Window After Recording Audio

To begin applying the AI Denoise feature, click on the “Advanced Editing” button after carrying out the audio recording using this advanced tool.

Step2 Drag the Recording to the Timeline

Once you are redirected to the “Advanced Editing” window, drag the audio you created onto the timeline and click on it to get access to the Magic AI tools.

Step3 Navigate to Magic Tools and Adjust the AI Denoise Parameters

Upon accessing the “Magic Tools” tab, pick the “AI Denoise” AI tool to adjust the “Normal Denoise,” “Hiss,” and “Hum” sounds. Once you are satisfied with the adjustments you made to the parameters, hit the “Export” tab to save the advanced voice recording to your device.

Part 5. Maybe You Want to Know: 5 Best Wireless Lavalier Microphone

After exploring some of the best noise-cancelling microphones and tools for noise reduction, you can look for some alternate mics that give better recordings. Thus, here are 5 top wireless Lavalier microphones that stand out for their exceptional performance and convenience:

1. Rode Wireless PRO

As an ultimate wireless microphone, this mic has features designed for content creators and filmmakers. It features two transmitters and one receiver, which allow users to capture professional-grade audio for interviews and podcasts. The microphone operates on the 2.4GHz band, which makes it an excellent choice for those seeking wireless audio with clarity and convenience.

Pricing: $199

S/N Ratio: 72 dB

Features: Intelligent GainAssist Technology, Plug-in Power Detect and Compatible with all RØDE Series IV devices

Compatibility: Cameras, Phones and Computers

Best For: Professional Videographers

2. BOYAMIC

This best noise-cancelling microphone allows users to move freely while recording or speaking due to its wireless functionality. The mic features high-performance noise cancellation, making it ideal for vlogging, interviews and live performances. Alongside that, users will be able to use its remarkable onboard recording feature for up to 10 hours.

Pricing: $249

S/N Ratio: 90 dB

Features: Rotating Clasp-type for Windshield, Comes with a Windproof Capsule

Compatibility: iOS/Android phones, Cameras and Computers

Best For: Broadcasting and Podcasting

3. DJI Mic 2

When looking for the best wireless noise-cancelling microphone, this mic stands out for capturing authentic sounds with its clear audio recording feature. The microphone's smart case automatically pairs the receiver and transmitter while charging them. Additionally, it provides a hassle-free setup with the user's preferred recording devices.

Pricing: $349

S/N Ratio: N/A

Features: Easy Synchronization, Sleek Revamped Design

Compatibility: Cameras, Smartphones, Computers, or Tablets

Best For: Live streaming and Studio Recording

4. Ulanzi U-MIC AM18

This recording device is equipped with a 3.5mm TRS connector that makes it compatible with a wide range of devices. Additionally, it includes a windscreen to reduce unwanted noise and improve sound quality in various environments. The mic’s compact size and lightweight design with its noise-cancelling feature make it the best noise-cancelling microphone.

Pricing: $89.95

S/N Ratio: 78 db

Features: Dual Channel Recording and High-Quality Audio or Safety Tracks

Compatibility: Smartphones, Computers, or Cameras

Best For: Recording and Vlogging

5. Shure MoveMic

Being the best sound-cancelling microphone, it emerges as a portable and powerful mic for mobile content creators and videographers. Its plug-and-play design allows for easy connection to various devices without the need for additional drivers. The microphone lets users customize their audio and video settings for optimal output. With its advanced features, you will be able to achieve broadcast-quality output beyond traditional mobile devices.

Pricing: $349

S/N Ratio: N/A

Features: Two Channel Wireless Microphone and Super Audio Quality

Compatibility: Android/iPhone

Best For: Shooting Videos

Conclusion

Wrapping up, noise cancelling microphones are essential for ensuring clean audio in different environments. By choosing the right type of mic, you can enhance the quality of your recordings. To further refine your recorded audio with microphones, consider using tools like DemoCreator. This software offers adjustable noise level features and additional editing options to help you achieve professional sound quality.