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What Is A Mic Boom?

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What Is A Mic Boom

Microphones are a very significant piece of equipment when it comes to audio because they are utilised to record different types of audio signals

Since there are so many different microphone upgrades, each of which has a special purpose, understanding these upgrades is not only essential but also necessary for ensuring that you complete your work effectively. 

You’ve undoubtedly seen something called a mic boom (see also ‘Mic Acronym – What Does Mic Stand For?‘) but didn’t know what this was. Not to worry, once you’ve finished reading this article, you’ll know exactly what it is and exactly what it accomplishes.

What Is A Mic Boom?

When recording speech for video and film, a microphone boom is a rod or long pole where a microphone is mounted at one end.

Boom microphones are hence directional polar pattern microphones mounted on boom poles that are intended to reject background noise and record signals aimed at them, which is why they are the preferred microphones for most film and video production. 

ALSO SEE: Best Microphone Boom Arm

Boom microphone construction is simple enough for amateur productions. A stick or mic stand can be used to raise the microphone high. A fishing pole is a common name for this pole.

There are certain considerations to make when using a microphone.

The microphone’s boom operator must make absolutely sure that it will not obstruct the shot. This may divert viewers and give the photographs a less-than-professional appearance (also see, ‘What Makes A Good Podcast Tips’).

It ought to be near the speakers but should not be captured on film. This will guarantee top-notch audio (also see, ‘How To Make Your Mic Sound Better‘). Before you start filming using microphones, make sure the batteries are completely charged.

The boom mic occasionally needs to be operated by a team. The person carrying the boom microphone must move backward if the topic is moving forward.

To maintain the mic in place and prevent the boom operator from collapsing, assistance may be required. On major film and television productions, the boom mic is operated by a boom operator.

In order to get the finest sound, boom operators choose where to set the microphone. The boom operator may choose to add microphones to the sound that the boom microphone is recording.

The camera operator is standing close to the boom operator.

Due to the possibility of delays brought on by long hours, the boom operators also need to be a patient, tech-savvy team player.

Despite the fact that no particular degree qualifies you to work as a boom operator or in any other sort of filmmaking, numerous boom operators have one to advance their understanding of film and television production.

Internships provide prospective boom operators with useful training and experience.

Boom Microphone Usage

person setting up boom mic

In order to complete their work as quickly as possible, sound engineers in movies need to be well-equipped with the appropriate tools.

Due to this, they may use effective focused microphones that can capture the targeted audio signal—in this case, the dialogue—while rejecting ambient noise.

When trying to record a particular audio output that is accompanied by other audio signals, directional microphones are really the preferred type since they are highly specific in the sound that they pick up. 

ALSo SEE: Best Dynamic Microphones

This means that they’ll be the best way of getting what you want and excluding the rest. Boom microphones can occasionally be used to capture drum overheads, though this is not a common application.

To acquire the greatest audio recording possible when recording overheads, microphones must be mounted on a boom and pointed straight towards the overheads being recorded.

When bands record their live instrumentation for editing in their digital sound workstations, it is even more typical.

However, during live performances, boom poles may occasionally be utilised to affix microphones that are directed toward particular drum parts.

It requires careful consideration of the mic and some experimenting to get it perfect, but when you get the swing of it, it can be very efficient.

Microphones mounted on microphone booms are useful in interviews as well.

Consider reporters who must do stand up interviews and who are unable to remain still for an extended period of time.

How To Pick A Microphone Boom Pole

What Is A Mic Boom (1)

Here are some factors to take into account when making a mic boom pole purchase.

1. Recognize The Tasks You Must Complete

Naturally, you must first decide how you intend to use the microphone boom pole. This should serve as your guide for choosing a boom mic. 

If you decide to conduct a lengthy interview with seated visitors, you’ll likely need to hunt for a boom that can be fastened to a mic stand.

This is due to the possibility that having someone manually hold the microphone throughout the interview may prove challenging.

2. Establish Usage Circumstances

The environment you plan to record in must be taken into account while selecting a boom pole. 

If you’re expecting to record in settings where the boom pole can be accidentally impacted, you might need to opt for a sturdier pole that can remain steady even under such circumstances.

Additionally, make sure the boom pole you choose is appropriate for the type of work you’re undertaking. Take your time choosing the correct one so that your recording experience will be better.

Some of them are only intended for indoor use, while others may be used outside.

3. Choose The Proper Length

Another factor to take into account while selecting a boom pole is length. It would be advisable to choose a boom pole with considerable length if, for instance, you plan to record at some distance from the sound source.

4. Use The Proper Microphone And Stand

Make sure you are using the appropriate microphone and stand. It pays to review the microphone’s specifications to ascertain whether or not it can be mounted on a boom pole.

Therefore, spend some time selecting the appropriate microphone and the appropriate boom pole to use with it.


The most common option for videographers is the boom microphone. They will assist you in getting your production’s greatest sound.

Your footage has crystal-clear, high-quality sound thanks to their ability to pick out only certain noises while avoiding unnecessary background noise.

We hope that now you will have a better understanding of the usages of microphones and be able to select the one that will work best for your hobbies and professional needs.

Matt Brook

With a background in Journalism and years of experience in the industry, Matt brings a wealth of knowledge to the WiredClip team.

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