CSS Aural PropertiesS2C Home « CSS Aural Properties
All the CSS aural properties and their possible values and default values.
| CSS Aural Property | Description | Values | Initial Value |
|---|---|---|---|
| azimuth | Specifies a position for sound generation. | angle behind center center-left center-right far-left far-right left leftwards left-side right rightwards right-side inherit |
center |
| cue | Shorthand CSS property for setting cue-before and cue-after properties. | cue-after cue-before inherit |
See individual properties |
| cue-after | Specifies a sound to be played after speaking an elements content. | uri none inherit |
none |
| cue-before | Specifies a sound to be played before speaking an elements content. | uri none inherit |
none |
| elevation | Specifies a vertical position for sound generation. | above angle below higher level lower inherit |
level |
| pause | Shorthand CSS property for setting pause-before and pause-after properties. | time % inherit |
See individual properties |
| pause-after | Specifies a pause after speaking an elements content. | time % inherit |
0 |
| pause-before | Specifies a pause before speaking an elements content. | time % inherit |
0 |
| pitch | Specifies the average pitch of the sdpeaking voice. | frequency high low medium x-high x-low inherit |
medium |
| pitch-range | Specifies the variation in the average pitch of the sdpeaking voice. | number inherit |
50 |
| play-during | Specifies a background sound to be played during speaking an elements content. | auto mix none repeat uri inherit |
auto |
| richness | Specifies the richness of the speaking voice. | number inherit |
50 |
| speak | Specifies whether text will be rendered auarally, and if so, how. | none normal spell-out inherit |
normal |
| speak-header | Specifies whether table headers are spoken before every cell, or only when that cell is associated with a different header. | always once inherit |
once |
| speak-numeral | Specifies how to say numbers when rendered auarally. | continuous digits inherit |
continuous |
| speak-punctuation | Specifies how to say punctuation when rendered auarally. | code none inherit |
none |
| speech-rate | Specifies the speed at which text is spoken. | fast faster medium number slow slower x-fast x-slow inherit |
medium |
| stress | Specifies the stress in the speaking voice. | number inherit |
50 |
| voice-family | Specifies a comma seperated, prioritized list of voices. | specific-voice genraic-voice inherit |
depends on user agent |
| volume | Specifies the sound level of speech. | loud medium number silent soft x-loud x-soft % inherit |
medium |
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