CSS RICHNESS
This property specifies the richness, or brightness, of the speaking voice. Higher values of richness/brightness have rougher waveforms and tend to carry better than lower richness values with smoother waveforms.
Example
| body { richness: 75 }
<body style=”richness: 75″>text</body> |
Possible Values
| Value | Description |
|---|---|
| inherit | Explicitly sets the value of this property to that of the parent. |
| [number] | This is an integer value between 0 and 100 representing the brightness of the voice. Higher values indicate a brighter voice while lower values create a softer voice. |


2 Responses
Thanks for this information however i’d like to see an example that is applying the richness property.
Thanks,
Mohammed
Me too