You must have been running the phone for years, but do you know why the phone making companies give not one but two microphones? It is possible that many people know the answer to this question, but there are still many people who do not even know about this. Today we will tell you where these two microphones are given in the phone and what do they do?
One mike is given in the lower part of the phone and the other in the upper part of the mic phone. One mic is near your mouth and the other mike near the ears. The mike that is given at the bottom of the phone is called primary microphone and which is located on the upper part of the mike phone is called secondary micron.
After the placement, let us now know what both of them do? The work of primary microphone has to be sent to your voice to the person in front. On the other hand, the secondary mike works to reduce the noise around you and this process is also called nice cancellation.
There is some reason behind everything, the phone makers give two microphones so that you do not have poor quality experience during the call. The company could only give primary microphone to give, but secondary microphone is given because the noise around you does not spoil your call experience. There are many such functions in the phone about which we do not even know about, in such a situation it is important that you should have the right information about your phone.
