Audiodome
  • Buyer Guides
    • Audio Interfaces
    • Headphones
    • Microphones
    • Studio Monitors
  • Informational
    • Artists
    • Producers
  • Reviews
  • Contact

Audiodome

  • Buyer Guides
    • Audio Interfaces
    • Headphones
    • Microphones
    • Studio Monitors
  • Informational
    • Artists
    • Producers
  • Reviews
  • Contact
Microphones

What Are The Different Microphone Polar Patterns?

One of the most important things you need to know about microphones is what are the different microphone polar patterns? Polar patterns on a microphone have a major impact on the quality of the sound it produces. Let’s say that we take a voice that we want to capture, and we turn the microphone on, and recorded it. Now let’s try to play that same recording through a normal microphone, but with a little bit of tweaking, we can change the microphone polar pattern, in order to change the way the sound is distributed. Let’s see what happens when we do just this…

If we listen to the speaker and locate the front of the speaker at 100 feet from the listening position, and we turn the microphone on and off very rapidly, and vary the distance between our ears from time to time, we will hear a “buzz” as the waves travel from the speaker to the microphone diaphragm. Now if we move the microphone about the same distance, we will hear a “rumble.” This is because the diaphragm will pick up these vibrations and produce a cardioid response to them, resulting in a much different sound.

One of the reasons that polar patterns can be changed, is by using a power source that is too strong. When we use too much power, the strength of the resulting wave patterns will be too strong, and they will cancel each other out. To fix this, we often run a series of filters through the amplifier, and often time, we use one or two channels for low frequencies, and a separate high frequency filter for bass frequencies. This ensures that the wave interference is reduced.

Another common way to change the wave interference caused by a changing polar pattern, is to run a capacitor across the microphone elements. This capacitor changes the capacitance of the elements, resulting in a change in wave interference. We often times use two filters on the front of the microphone for the low frequencies and another one for the high frequencies.

There are also certain types of filters that change the wave interference caused by the changing polar pattern, and also some devices that stop the vibrations at a particular frequency. The end result is that the end result is two different sounds produced from the same signal. This can be done with some transmitters and microphones. For example, some transmitters have a mid-frequency which stops the higher frequency waves from hitting the sensitive parts of the diaphragm, and then it sends the lower frequency waves through the speaker cone.

Basically, there are many factors that contribute to the way that the sound is produced by a microphone. However, we are going to talk about the microphone polar patterns in our explanation. These are just a few things that you need to know about polar patterns, so hopefully this will help you get the information that you need in order to understand why they are important. If you want more information, just do a search on the internet for “microwave transmitter polar patterns” or “amp coil polar patterns.”

0
Facebook Twitter Google + Pinterest
previous post
Is It A Bad Idea To Place Things On Top Of My Studio Monitors?
next post
What Is A Line Input On An Audio Interface?

Related Posts

When Should You Use A Cardioid Microphone?

August 8, 2021

Can You Use A Condenser Mic For Streaming?

August 8, 2021

Is A Headset Mic Good Enough For Streaming?

August 8, 2021

Where Should I Position My Mic When Recording?

August 8, 2021

Which Is Better TRS Or XLR Cables?

August 8, 2021

Can I Use Mic Input As Line In...

August 8, 2021

Best Computer Mic for Podcasting

July 11, 2018

How Do I Know If My Mic Needs...

August 8, 2021

Best Condenser Mic for Female Vocals

July 11, 2018

Which Type Of Mic Is Best For Vocals?

August 8, 2021

Leave a Comment Cancel Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Search

Popular Posts

  • Behringer U-Phoria UM2 Review

  • Behringer U-Phoria UMC202HD Review

  • How to Name Your Beats Properly

  • How Many Types of Beats Are There in Music

  • Best Audio Interface for Electronic Music

  • Behringer U-Phoria UMC404HD Review

  • Best Low Latency Audio Interface

  • How to Become a Professional Beat Maker

  • How Much Money Do Online Beatmakers Make

  • Best Studio Monitors for Hip Hop

The Audiodome

About our Company

The Audiodome is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Popular Posts

  • 1

    Behringer U-Phoria UM2 Review

  • 2

    Behringer U-Phoria UMC202HD Review

  • 3

    How to Name Your Beats Properly

Recent Posts

  • Do I Need A Subwoofer For Music Production?

  • Do Headphones Get More Comfortable Over Time?

  • Can You Use Studio Monitors For Home Theater?

  • Contact

Copyright @ 2021 The Audio Dome | All rights reserved.