Pop Filter Mic vs Foam Cover Mic: A Detailed Comparison

pop filter mic vs foam cover mic difference

The microphone is the world’s most used equipment when capturing vocals and other sounds.

While it is primarily designed to pick up voice and instruments, you’ve probably encountered problems with it because it also records unwanted noises.

Unfortunately, this may be a widespread and cumbersome aspect of the procedure.

In the worst-case scenario, it can make your recordings essentially worthless.

Using a filter usually helps alleviate this particular issue, which leads to a comparison: pop filter mic vs foam cover mic.

Let’s explore the details about these two staple microphone covers.

Pop Filter

A mic pop filter, also known as a pop shield, is a layer(s) of mesh that serves as a noise shielding filter.

It is used to minimize or eliminate popping noises caused by fast-moving air while speaking into a mic.

Pop filters work by dispersing or reflecting the sounds.

The dispersion process works by capturing or expanding out the air to produce a crisper sound.

Plosives are a standard aspect of human speech.

It’s simply that they become exaggerated in a voice recording, so you have to filter them away.

The impact is more noticeable with a condenser mic, which is why it’s almost a given that all condenser mic users have a pop filter.

It is commonly used in home recording studios and is excellent for capturing vocals since they provide a considerably sharper and more precise sound.


In establishing a setup for a pop filter, ensure you maintain a distance of the size of your hand from the microphone.

In addition, the user should be about two to three inches away from the pop-filter while recording.

Begin by setting the grip to the open position. Loosen the pop filter bolt to accomplish this.

Place the pop filter adjacent to the microphone but not in direct contact with it.

The most important part is that the pop-filter must not come into contact with the mic at all times.

On the other hand, the precise spacing between the mic and the pop filter is a matter of personal choice.

Foam Cover

Foam cover, like the name implies, is composed of polyurethane material.

Although foam cover has a few similarities to pop filter, the main distinction is that they are designed to minimize wind noise.

Like the pop filter, foam cover absorbs low-frequency interference generated by bursts of air.

The difference is, the air disperses from all sides rather than in a single direction.

Wind noise may be a big annoyance while recording outside.

When the wind blows on a mic, it will capture the wind noise and other loud disturbances.

For outdoors, foam cover is far more effective since they protect the mic from all sides, whereas synthetic fur windscreen frequently has holes that allow considerable wind to pass through.

A foam cover will undoubtedly be a preferable option for your recordings in windy circumstances.

While it is made for outdoors, the foam cover does not have to be used exclusively outside.

pop filter mic vs foam cover mic


The foam cover is not the only choice for outside recordings.

These two types of microphone windscreens are also frequently used for outdoor recordings.


A windjammer is a mic windscreen made of foam and artificial fur.

To further distribute airflow around the microphone chamber, a synthetic fur material is bound to the outside portion of a polyurethane.

This design will generally give approximately 25 dB of wind noise reduction for audio recordings.

A windjammer is sometimes designed to be worn directly over a microphone’s stock foam cover.


Microphone blimp kits are large windscreens designed to fit over shock mounts.

A blimp setup enables a microphone to be fully shock-mounted and get complete wind protection around the whole mic instead of just the capsule. 

Long shotgun microphones are ideal for incorporating blimp.

Other Information

The foam cover is roughly a half-inch thick and can filter out moderate winds of up to two miles per hour.

Some manufacturers provide custom-sized covers to complement their products.

There are also universal foam covers that fit over a multitude of microphone models.

In general, this microphone accessory is inexpensive and compact, and they protect the microphone from dampness.

Pop Filter Mic vs Foam Cover Mic: Which One Is Better?

There’s no logical method to confirm the superiority of pop filter mic or foam cover or otherwise.

At this point, it’s fair to conclude that these two microphone accessories are fundamentally different in terms of purpose and design.

If you’re making arrangements for a home recording studio, you should prioritize a pop filter for your microphone.

Editing vocals could be significantly easier if the recording has more minor occurrences of plosive sounds.

Furthermore, purchasing a foam cover for your home studio is impractical.

Unless your studio for some reason has plenty of air passages or is prone to wind noise, there’s no likely reason to get a foam cover.

On the other hand, if you’re a lifestyle vlogger or someone who frequently records outdoors, you have to get a foam cover before a pop filter.

Getting Pop Filter Mic and Foam Cover

If you anticipate that you’ll be diversifying your recording venue, you should consider getting them both.

Some YouTubers and Twitch streamers are doing their content via their house, studio, or outdoors.

Most likely, these people are using both of these microphone filters to get the best possible recording.

The more recording experience you obtain, the better you will be at determining when and how to avoid or reduce the volume or delete particular noises.

So, regardless of the location and circumstances, you must always have a pop filter and a foam cover available because you may need one of each.

Pop filters and foam covers are some of the least expensive pieces of recording equipment you will require.

As such, there isn’t too much downside if you own both.


Mic filters are indispensable pieces of equipment specifically made for different purposes.

That’s why it’s not advisable to be invested in knowing the superior choice in pop filter mic vs foam cover mic discussion.

They both work to decrease unpleasant noises, so you may choose one based on where you are.

Just remember, when recording in a studio, a pop filter is preferable, but a foam cover is optimal for outdoors.

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