Microphones in computers are most often used to record sound or to communicate over the Internet. Usually, if it is incorrectly configured, various interference occurs, and often it also happens that they are not at all associated with the microphone.
It is necessary
sound card driver
Instructions
Step 1
If you experience noise in your microphone, go to the audio device settings, which are available in your sound card driver program or in the control panel under the Sound Devices menu. Disable any sound effects that are used while operating the device and check the box next to Echo cancellation, then apply the changes and check for interference.
Step 2
If you have any malfunctions in the microphone while communicating in Skype, Mail Agent and other communication programs, check the device settings in the program parameters, and, if necessary, increase the volume of the transmitted signal.
Step 3
Please note that this can be done both in the program and in the general system settings in the corresponding menu on the control panel. In the second case, it is best to set the maximum volume for all programs, and then adjust the volume separately for each element of the system that uses the microphone.
Step 4
If you need to remove noise when recording sound through a microphone, use a dedicated mixing console. If you do not have this opportunity, keep the room as quiet as possible, and also make sure that the noise is not caused by a loud cooler or computer hard drive. It is best to use special audio software when recording, for example, software from Sony or Nero.
Step 5
Also make sure your sound card is capable of providing the level of noise rejection you want. If it is integrated into the motherboard, buy an external sound adapter. If you are going to use sound recording often, get a professional card, and best of all, a mixing console, since it is impossible to provide good sound quality by standard means.
