how do microphones in a phone not pick up any audio that the speakers put out? if I put a call on speaker mode, how do people on the other end not hear themselves?
In: Technology
This has probably been said but I’m too lazy to scroll through the comments. On an iPhone, when you’re listening in the earpiece, there’s a microphone enabled on the bottom of the phone by your mouth (and bottom speaker). If you enable speaker mode, that bottom mic disables and it enables a mic that’s built into the earpiece so it doesn’t hear the speaker blasting right next to it
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