The iPhone 12 has four microphones located at different parts of the phone. These microphones are used for various purposes, such as recording audio, making phone calls, and using voice assistants.
In this article, we will explain where each microphone is located and why the iPhone 12 has multiple microphones.
Understanding the Microphone Locations on iPhone 12
The iPhone 12 has four microphones, and the locations are:
Two Mics at the Bottom of the Phone
These microphones are located on either side of the Lightning port. They are mainly used for recording audio in stereo mode, such as when taking videos or using voice memos. They can also be used for making phone calls or using voice assistants, such as Siri.
One Mic Near the Rear Camera
This microphone is located next to the flash and the telephoto lens on the back of the phone. It is used for recording audio in mono mode, such as when taking photos or using FaceTime. It can also help reduce background noise and improve audio quality when recording videos or making phone calls.
One Mic Inside the Top Front Earpiece
This microphone is located inside the earpiece speaker on the front of the phone. It is used for making phone calls or using voice assistants, such as Siri. It can also help reduce echo and feedback when using the speakerphone or FaceTime.
Why Does the iPhone 12 Have Multiple Microphones?
The iPhone 12 has multiple microphones for two main reasons:
Enhanced Audio Recording Quality
The iPhone 12 can record audio in stereo or mono mode, depending on the situation. The stereo mode uses the two bottom microphones to capture sound from both sides of the phone, creating a more immersive and realistic sound. Mono mode uses the rear microphone to capture sound from the direction of the camera, creating a more focused and clear sound.
The iPhone 12 can automatically switch between these modes, depending on the app or function being used. For example, when taking videos, the iPhone 12 will use stereo mode to record the sound of the scene. When taking photos, the iPhone 12 will use mono mode to record the sound of the shutter.
Improved Noise-Cancellation During Calls
The iPhone 12 can use multiple microphones to filter out unwanted noise and enhance the voice of the speaker during phone calls. The iPhone 12 can use a technique called beamforming, which uses the direction and intensity of the sound waves to isolate the voice of the speaker from the background noise.
iPhone 12 can also use a technique called echo cancellation, which uses the feedback from the earpiece speaker to eliminate the echo of the speaker’s voice. These techniques can improve the clarity and quality of phone calls, especially in noisy environments.
Conclusion
Now that you are self-aware of the fact that iPhone microphones are essential and also you can identify the location, it’s high time to get one. So, why wait to experience the incredible features and benefits of the iPhone 12?