This application is made for the course Intro to iOS App Development in Swift by Udacity
PitchPerfect Application is a simple AVFoundation app that uses your phone's microphone to record audio and then apply audio effects on the audio. It has six sound effects.
- High pitch sound (Chipmunk image button)
- Low pitch sound (Darth Vader image button)
- Fast sound (Rabbit image button)
- Slow sound (Snail image button)
- Echo sound (Parrot image button)
- Reverb sound (Waveform image button)
- Adaptive screen no matter what your device is.
- Progress view shows the progress of played audio.
- You can choose audio effects through the picker view. So you can understand which icon has an effect that you want.
If you click this gif file, you can download a full introduction movie about PitchPerfect application :-)
Screenshots of the application when the screen is portrait.
Screenshots of the application when the screen is landscape.
Freely provided under the MIT License


