Xiaomi Redmi Note 5 Pro - Marriage and Repair (Post birdrooc # 74624891)In continuation of the flu in the conversational dynamics ...
With I sold through a dispute, I pulled out 1300r. for replacing the speaker. I tried to record this glitch on video, but on the way, the microphones of my gadgets cut the band and wheezing, after recording nothing is heard.
If during the test of sound, for example, through the engineering menu, you plug the top microphone with your finger, then the wheeze disappears completely. I think that it is better to change. The following options come to mind:
1. The speaker is defective, for example, torn, when the microphone is plugged, the volume is muffled and the resonance disappears. If the coil scratched - I think then it would wheeze much more in a wide range and at lower volumes.
2. The top microphone is faulty, as I understand it for noise cancellation.
3. Glitch software with noise reduction, because If you plug the hole, the glitch disappears. But then it would manifest itself on a greater number of devices.