CSS Reference Aural

A reference for Aural Style Sheets, used for speech synthesizers and screen readers.

CSS Aural Reference

Aural style sheets allow you to define how a document should be read aloud by a screen reader.

Note: Many aural properties are deprecated in CSS3, but understanding them is useful for legacy systems.

Common Aural Properties

speak: Specifies whether text will be rendered aurally.
volume: Controls the volume of the speech.
speech-rate: Controls the speed of the speech.
pitch: Specifies the average pitch (frequency) of the speaking voice.

Example

/* Example of aural style */
h1 {
  speak: normal;
  volume: loud;
}