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?

Question

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

Answer 1

I hear myself all the time when my friends with Iphones talk to me on speaker it’s fucking annoying because there’s at least half a second delay and suddenly i’m talking to myself