How to Improve Sound quality of Microphone on PC? (3 Best Tips)

The sound of your voice over the microphone is what your audience will hear. If the quality of this sound is poor, then it will be difficult for them to understand what you are saying. There are many factors that can affect the sound quality of a microphone on a PC.

If you have background noise or if there is too much echo in the room, then this could affect how people hear your voice over the mic.

There are many ways to improve sound quality and clarity when using a PC microphone. This article will show you how to Improve Sound quality of Microphone on PC.

How to Improve Sound quality of Microphone on PC

How to improve sound quality of microphone on PC?

The sound quality of the microphone depends on factors like mic location, quality of the mic and processing capacity of the PC.

Placing the Microphone in the Perfect Location

First of all, to improve the sound quality of the mic, one should choose a quiet room or a soundproof room. This is important to avoid noises. Because most of the time, the sound quality is diminished due to the heavy noises.

Noises may be in the form of echo too. Therefore, try to cover your walls with blankets to reduce echo. You can also use filters in front of the mic to reduce noise.

Secondly, positioning your mic is important. To perfect the position, you must know the type of mic you are using. Microphones come in different modes where they can pick up audio from the front or sides or from all directions.

You should know the specification of the mic you are using. Mostly microphones that pick up the signal from the front are used. Try to sit between a distance of 6 to 12 inches from the mic to get excellent audio pickup.

Sound quality depends on Microphone Quality

Even if you have perfectly positioned your mic, without good quality you will not be able to get clear audio. As mentioned earlier, microphones come in different modes according to the direction from which they pick up the signal. Therefore, choose your mic wisely before buying according to your requirement.

Processing of the audio signal

Your system must be up to date to process and deliver a good quality sound captured by the mic. Most of the time the sound quality is poor due to outdated audio drivers in the PC. Therefore, check the audio drivers and update them to process the signals in a better manner.

You can also use some software to filter the noise and other aspects of audio. You can enhance the amplitude of the voice, increase the bass and treble, etc. So, with better processing, you will be able to achieve higher quality from your microphone audio.

Read: How to Reduce Noise in Microphone Recording?

What software can I use to improve my microphone?

If you are struggling to increase the sound quality, some software can help with that issue. You can find below what exactly it is.

Sound Manager Application in Windows

Instead of trying third-party applications, the windows sound manager can help you increase the sound quality from the microphone. In the recording tab of the sound manager, you can choose the microphone level to the maximum to increase the volume.


Audacity is one of the best applications to edit, process and enhance all types of audio. There are many features and perks in using this app. It is totally free and can be downloaded officially.

You can record the audio using the record option in the application. Also, it allows you to choose the microphone levels, volume and other editing options. You will also be able to export the audio in the required quality you like.

ExpStudio Audio Editor

Expstudio Audio Editor, This is also a free audio editing and microphone boosting software that enhances the audio quality of the microphone. It has a separate recording section where you can tweak the settings while you record and edit the recorded audio with a playback also. You can amplify, increase the aspects of the sound signal and perform a manual boost to the sound too.

Equalizer APO

Equalizer APO, This software helps in enhancing the output sound from your system. It doesn’t have an individual setting for increasing the mic audio quality.

But it has a section where it boosts all the input audio signals coming into the system and enhances it while letting it out too. This software is also available for free.

Read: Does a Condenser Mic make you Sound better?

Why does my mic sound muffled on PC?

Muffling is one of the common issues in microphones, here are some reasons why it is happening, By the reason you can able to fix it easily.

Improper EQ settings

EQ is the Equalizer setting where the bass and treble are properly set to give a clear output of the sound. When it is not properly managed, it may lead to muffling sound output from the microphone.

Especially if the bass is not sufficiently high, the muffled sound is witnessed. Therefore, do a sound playtest and fix the EQ settings before you record with your microphone.

Debris Blocking the Mic

Sometimes dust and debris may accumulate inside the microphone pores and block the audio signal input. This leads to muffled sound output from the mic. Therefore, it is always recommended to use a filter in the mic and clean it once in a while.

Poor Audio Source Placement

If the audio source is placed too far or too close muffling can be experienced. Always try to place your audio source within a distance of 6 to 12 inches from the mic to get clear audio output. Also, remember the type of mic too.

What is the microphone boost setting on windows?

The microphone boost setting on Windows can help you hear people across the room better.

  • In the sound manager application
  • Under the recordings tab
  • You can find the connected microphone device
  • If you select that and go to advanced settings
  • You can find a leveling selection

This is a manual volume boost for microphones. If you tweak it to the maximum, you will get high volume output from the microphone.

Read: How to Avoid getting shocked by Microphone?

Why sound quality is important in a Microphone?

Sound quality represents the quality of the mic and its ability to reproduce the input signal. The sound signal from the source should be properly processed and given output to the listener.

If the listener is unable to understand the audio output, then the microphone is useless. Therefore, a microphone should be able to reproduce the input audio signal with better audio output so that the quality is audible, clear and free from unwanted noises.


Microphone quality can be enhanced if the proper tools are used. Also, it depends on the type and quality of the mic used. Therefore, use good quality mic and process the audio better with good software.

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