
There are 22 different types of distortion as provided by Apple's AVFoundation framework:
- DrumsBitBrush
- DrumsBufferBeats
- DrumsLoFi
- DultiBrokenSpeaker
- MultiCellphoneConcert
- MultiDecimated1
- MultiDecimated2
- MultiDecimated3
- MultiDecimated4
- MultiDistortedFunk
- MultiDistortedCubed
- MultiDistortedSquared
- MultiEcho1
- MultiEcho2
- MultiEchoTight1
- MultiEchoTight2
- MultiEverythingIsBroken
- SpeechAlienChatter
- SpeechCosmicInterference
- SpeechGoldenPi
- SpeechRadioTower
- SpeechWaves