| |
| |
"prosody" Element
| Reference Number: AA-01568 Views: 11225 |
0 Rating/ Voters
|
 |
<prosody>
Description
Designates the prosodic attributes (pitch, speed, volume) of the text surrounded with tags.
Syntax
|
<prosody
pitch = “x-low” | “low” | “medium” | “high” | “x-high” | “default” | relative change(unit : Hz)
contour = (X1%,pitch1)(X2%,pitch2)...(Xn%,pitchn)
range = “x-low” | “low” | “medium” | “high” | “x-high” | “default” | relative change (unit : Hz)
rate = “x-slow” | “slow” | “medium” | “fast” | “x-fast” | “default” | relative change
duration = time interval (unit : s | ms)
volume = “silent” | “x-soft” | “soft” | “medium” | “loud” | “x-loud” | “default” | relative change >
child element
</prosody>
|
Attributes
|
Attribute
|
Description
|
|
pitch
|
Pitch of the sound. optional field
|
|
contour
|
Contour of the sound pitch. optional field
|
|
range
|
Range of the sound. optional field
|
|
rate
|
Speaking rate. optional field
|
|
duration
|
Duration of the time it takes for the text to play. optional field
|
|
volume
|
Volume. optional field
|
Parent
<audio>, <emphasis>, <p>, <prosody>, <s>,<speak>, <voice>
Children
<audio>, <break>, <emphasis>, <mark>, <p>, <phoneme>, <prosody>, <say-as>, <sub>, <s>, <voice>, #TEXT, #CDATA-SECTION
Limitations/Restrictions
Contour/range/duration are not supported and will be disregarded.
The prosody attributes have characteristics described below.
|
pitch
|
Absolute value
|
“x-high”, “high”, “medium”, “low”, “x-low”, “default”
|
|
Relative value
|
-99% ~ +99%
|
|
Note
|
|
|
rate
|
Absolute value
|
“x-fast”, “fast”, “medium”, “slow”, “x-slow”, “default” or 0.5~4.0 (default: 1.0)
|
|
Relative value
|
-99% ~ +99%
|
|
Note
|
|
|
volume
|
Absolute value
|
“silent”, “x-soft”, “soft”, “medium”, “loud”, “x-loud”, “default” or 0.0 ~ 100 (default: 50)
|
|
Relative value
|
-99 ~ +99 or -99% ~ +99%
|
|
Note
|
+50 and +50% have the same meaning.
|
|
* Any value lower than 0 is set to 0, and any value higher than 100 is set to 100. |
Example
|
<?xml version="1.0"?>
<speak version="1.0" xmlns="http://www.w3.org/2001/10/synthesis"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.w3.org/2001/10/synthesis
http://www.w3.org/TR/speech-synthesis/synthesis.xsd"
xml:lang="en-US">
<prosody pitch=”high” rate=”+50%”>Hello, World!</prosody>
</speak>
|
|
|
|
|
