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Eliminating White Noise: Tips for Crystal Clear Audio Calls

Jan 30, 2024

In today's world of remote working and online communication, having crystal clear audio during your calls and meetings is an essential requirement. But what if you are facing the annoyance of white noise when talking? In this article, we will cover various steps you can take to remove white noise and improve the overall quality of your audio calls.



  1. Choose a Quiet Environment: Before starting a call, try choosing a quiet room or space with minimal background noise. Avoid areas with loud air conditioners, fans, or hard surfaces that create echoes.



  2. Invest in a Noise-Canceling Microphone: A good quality microphone with noise-cancellation features can significantly reduce the white noise. Some popular options are the Blue Yeti and Audio-Technica AT2020.



  3. Use Noise Reduction Software: Software applications like Krisp.ai and NoiseGator can help suppress white noise on your calls by using advanced algorithms to filter out background noise in real-time.





  1. Adjust Your Microphone's Settings: Check your microphone’s gain settings to ensure they’re not too high, as this can cause noise distortion. In addition, test varying the distance between you and the microphone to find the optimal setting.



  2. Use a Pop Filter: Pop filters can help to decrease plosive sounds (like “P” and “B” sounds), which can cause distortion when speaking too close to the microphone.



  3. Update Your Computer's Audio Drivers: Outdated audio drivers can lead to poor sound quality. Ensure your computer’s audio drivers are up-to-date by visiting the manufacturer’s website for the latest updates.





  1. Try a Different Audio Codec: If your conferencing software allows it, try switching to a different audio codec to see if it improves the audio quality. Some popular codecs include Opus and G.722.



  2. Don't Rely Solely on Your Computer's Built-in Microphone: If you’re using the built-in microphone on your laptop or computer, consider using an external microphone or headset, which can often provide better audio quality.




To have the best possible audio quality during your calls and meetings, implementing the tips mentioned above can help effectively minimize white noise challenges. Remember, clear communication is key to maintaining smooth and productive conversations, so take the steps necessary to improve your audio experience.


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