This is part 7 and final part of the swift iOS Programming tutorials series. The first part of the series is here and the previous part of the series that is tutorial # 6 is here. In this tutorial we will finish off the app by adding two more buttons in audio playback to change the pitch of the recorded audio to make your voice sound like chipmunk and darth vader. We will learn about audio engine and some new classes in audio engine which help us to change pitch. Finally we will finish off this series by learning on how to run the app on physical device.
This is part 6 of the swift iOS Programming tutorials series. The first part of the series is here and the previous part of the series that is tutorial # 5 is here. In the last part we were able to play audio from a file and also change the rate of the audio to speed it up or slow it down. In this tutorial we will actually work on recording audio in our first screen and using that recorded audio in the seconds screen rather than using the hardcoded audio we have used in the last tutorial. We will also talk more about segues and navigation and make some changes to send the recorded audio to the next screen for playback. Continue reading