Tech Tips: Why do companies provide 2 microphones in mobile phones? know here...

Even if you've been using a mobile phone for years, do you know why companies provide two microphones instead of one? Many people may know the answer to this question, but there are still many who don't know the correct answer. We'll tell you why two microphones are provided, what their function is, and where they are placed.

Where are the two microphones placed?
The primary microphone is placed at the bottom of the phone, while the secondary (auxiliary) microphone is found at the top. Both microphones have different functions, which is why a single microphone isn't sufficient.

Mobile Microphones: What is the purpose of both microphones?
If one microphone would suffice, companies wouldn't provide a second microphone. However, providing one microphone could impair your calling experience, so companies provide two microphones instead of one. The primary microphone is provided because it transmits your voice to the other person.

Now, this question will surely arise in your mind: once our voice reaches the other person, what is the purpose of the second microphone? The purpose is, sir. The second microphone is provided to reduce the noise around you during a call; this is called noise cancellation.

There are many amazing features available in phones that we don't even know about correctly. That's why today we are explaining to you the reason behind two microphones in a phone so that you too can get the correct information about mobile phones.

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