Visual:
* Wavy lines: Often used to represent audio distortion, visual distortion of images, or general chaos.
* Broken lines: Can symbolize fractured or distorted shapes.
* Abstract shapes: Unconventional forms can convey a sense of disorientation or distortion.
* Color gradients: Shifting hues and blurred boundaries can depict visual distortion.
Mathematical:
* Non-linear functions: In mathematics, distortion is often represented by non-linear functions that alter the original shape or data.
Audio:
* Fuzz: Often associated with guitar effects that introduce a warm, distorted sound.
* Overdrive: Another common guitar effect that distorts the sound in a controlled way.
* Distortion pedal: A physical device used to create distorted audio.
Other:
* Mirror image: Can represent a distorted reflection or a warped perception.
* Fractals: Complex geometric patterns can symbolize distorted shapes.
* Abstract art: Many abstract artworks explore themes of distortion and perception.
Ultimately, the symbol of distortion depends on the specific context and the message you want to convey. You can choose a symbol that best represents the type of distortion you're trying to depict.