Pitch-Perfect

This app allows users to record their voices and apply various audio special effects. The following audio effects are available:

1. Slow playback
2. Fast playback
3. Chipmunk effect
4. Darthvader effect
5. Echo effect
6. Reverb effect

Video demo

https://www.youtube.com/watch?v=aM04NOPibeM

This project is a course requirement of "Intro to iOS App Development with Swift" from Udacity https://www.udacity.com/course/ud585