Realtime microphone input to output on iOS with swift

Question

I have the following issue, and I have found a few topics here talking about it but none of these is actually answering my question.

I'm pretty new with iOS development, I searched the apple documentation but didn't found anything useful

I need to get the audio Sample/Buffer/Stream from the headphone microphone, in a manipulable variable or something like that. Then push it back to the headphones. That I can hear my voice when I'm talking.

I found things about AVFoundation but nothing more.

I know it’s possible to do that but I did not find how to

Can anybody help me further ?

Answer 1

Notice that the language you are looking for is swift,so you might can finding something useful on EZAudio,even this project was deprecated at June 13,2016.

You might want to check the example which called PassThrough in this project,this example has the function "Hearing the voice while talking",and this project was written with swift.

Wish could help.