Communication without any interference is critical. Whether you are video conferencing with co-workers, talking to your friends, or recording content for public use, getting the right audio quality is crucial.
Let us discuss the ways that will guide you to get a clear sound recording and reduce unwanted background noise.
To achieve more precise audio recordings, here are a couple of tips you need to follow:
Consider using a dedicated microphone or headset:
Many PCs have entirely low-quality in-built microphones. Of course, they work, but not to the required level. Consider plugging a dedicated amplifier or headset to your PC.
Put on headphones:
Whenever the microphone receives noise from your speakers, put on headphones to get rid of the echo.
Move far away from background noise:
Close any entryways and windows, go to more silent rooms, close applications that are making your PC’s fans whirr. Place your microphone slightly away from your mouth so that you cannot hear you when breathing. Consider muting yourself on a call that you’re not talking.
Ensure you have the right type of microphone:
Pickup Patterns come in handy when selecting a suitable microphone. The sound pickup pattern typically explains the direction in which sound is captured and where it isn’t.
For Instance, omnidirectional microphones pick up sounds from all directions. A cardioid microphone only receives sounds in front of the mic and dismisses those from all directions. A figure-8 microphone captures sound precisely from the front and the back, yet rejects sounds from the sides, and other ways.
The benefit of using cardioid microphones seems obvious, isn’t that so? It captures audio where you want it to, and overlooks everything else. Therefore, it is the right choice for vocal microphones.
Directional microphones display something many refer to as the proximity effect. The closer the microphone gets to the source, the lower end develops in the catch. Such can result either to an impressive impact or cause a terrible disturbance. The level of proximity effect depends on the type of microphone and the methods in which air pressure is ported, with every mic manufacture yielding different outcomes.
Ribbon microphones will, in general, show the most proximity effect, dynamic cardioid microphones will generally have practically nothing, and omnidirectional condensers exhibit none by any means. Since the frequency can be received from different angles, positioning the microphone to its ideal place is essential to avoid unnecessary keyboard sounds.
Guidelines for reducing unnecessary background noise on Laptop recordings
For Windows 10, 8, and 7 Users.
- Firstly Go to the Start Menu.
- Find and select the Control Panel option.
- Open Hardware and Sound.
- Choose the Sound option.
- Right-Click on Recording.
- Have you seen the Microphone bar? Click on it.
- Now Right-click on the Microphone bar, and afterward select Properties.
- Discover where the Levels tab is situated, then search for the Microphone Boost instrument.
- Move the dial right down on the Microphone help.
- Move the dial as far as possible upon the microphone.
- Next, go to the tab checked Enhancements.
- In case they aren’t as of now ticked, tick the checkboxes Noise concealment and Acoustic echo retraction. Press OK.
- To test if there is no noise, return to the Recording menu.
- Go to listen to this gadget. At that moment, click OK.
For Mac Users with MacOS X 10.4.6 and newer versions
- Go to System Preferences.
- Find out the location of the Sound inclinations and search for the Ambient Noise Reduction device.
- Check the crate stamped use surrounding commotion decrease.
- Adjust the dial here and there until you locate the correct balance between the sound volume and background noise.