Plum DEV Documentation
voicexml:tags:prosody

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voicexml:tags:prosody [2014/03/18 15:51]
adam
voicexml:tags:prosody [2015/07/31 14:21] (current)
admin [<prosody>]
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 +{{description>​‹prosody› VoiceXML tag details, attributes and VXML code example | The prosody tag changes the sound characteristics of the text being spoken.}}
  
-=====<​prosody>​====+======<​prosody>​=====
  
 The <​prosody>​ tag changes the sound characteristics of the text being spoken. The <​prosody>​ tag changes the sound characteristics of the text being spoken.
  
 ====Attributes==== ====Attributes====
-| pitch |(defaults to "​default"​) The "​pitch"​ attribute of the <​prosody>​ tag changes the pitch of the spoken ​\\ text. You can specify a preset pitch ("​high",​ "​medium",​ "​low",​ or "​default"​). This attribute is only \\ available with the Cepstral Theta TTS engine. |+| pitch |(defaults to "​default"​) The "​pitch"​ attribute of the <​prosody>​ tag changes the pitch of the spoken text. You can specify a preset pitch ("​high",​ "​medium",​ "​low",​ or "​default"​). This attribute is only available with the Cepstral Theta TTS engine. |
 | contour | This attribute is not supported. | | contour | This attribute is not supported. |
 | range | This attribute is not supported. | | range | This attribute is not supported. |
-| rate | (defaults to "​default"​) The "​rate"​ attribute of the <​prosody>​ tag changes the rate at which the text \\ is spoken. You can specify a preset rate ("​fast",​ "​medium",​ "​slow",​ or "​default"​). The "​rate"​ attribute ​\\ can also be set to an integer value such as "​100.0"​ or "​50.0"​. A normal voice rate should be set to \\ around "​150.0"​ (for AT&T Natural Voices). These values are not in accordance with the SSML spec, \\ where rates are specified relative to 1. Additionally,​ you can also adjust the voice rate by using \\ percentages. To increase the rate you could type "​+50%"​ to make the voice rate 50% faster or \\ "​-50%"​ to make the voice rate 50% slower. |+| rate | (defaults to "​default"​) The "​rate"​ attribute of the <​prosody>​ tag changes the rate at which the text is spoken. You can specify a preset rate ("​fast",​ "​medium",​ "​slow",​ or "​default"​). The "​rate"​ attribute can also be set to an integer value such as "​100.0"​ or "​50.0"​. A normal voice rate should be set to \\ around "​150.0"​ (for AT&T Natural Voices). These values are not in accordance with the SSML spec, \\ where rates are specified relative to 1. Additionally,​ you can also adjust the voice rate by using percentages. To increase the rate you could type "​+50%"​ to make the voice rate 50% faster or "​-50%"​ to make the voice rate 50% slower. |
 | duration | This attribute is not supported. | | duration | This attribute is not supported. |
-| volume | (defaults to "​default"​) The "​volume"​ attribute of the <​prosody>​ tag allows the application to change ​\\ the volume of the TTS voice. The volume level can be specified to a preset volume of "​silent", ​\\ "​soft",​ "​medium",​ "​loud",​ or "​default"​. Also, the volume level can be set \\ to an integer number such as "​25.0"​ for a soft volume or "​200.0"​ for a loud volume. |+| volume | (defaults to "​default"​) The "​volume"​ attribute of the <​prosody>​ tag allows the application to change the volume of the TTS voice. The volume level can be specified to a preset volume of "​silent",​ "​soft",​ "​medium",​ "​loud",​ or "​default"​. Also, the volume level can be set to an integer number such as "​25.0"​ for a soft volume or "​200.0"​ for a loud volume. |
  
 ====Notes==== ====Notes====
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 ====Child Tags==== ====Child Tags====
  
-<​audio>,​ <​break>,​ <​emphasis>,​ <​enumerate>,​ <​mark>,​ <p>, <​paragraph>,​ <​phoneme>,​ <​prosody>,​ <s>, <​say-as>,​ <​sentence>,​ <​speak>,​ <​sub>,​ <​value>,​ <​voice>​+[[voicexml:​tags:​audio|<​audio>​]][[voicexml:​tags:​break|<​break>​]][[voicexml:​tags:​emphasis|<​emphasis>​]][[voicexml:​tags:​enumerate|<​enumerate>​]][[voicexml:​tags:​mark|<​mark>​]][[voicexml:​tags:​p|<p>]][[voicexml:​tags:​paragraph|<​paragraph>​]][[voicexml:​tags:​phoneme|<​phoneme>​]][[voicexml:​tags:​prosody|<​prosody>​]][[voicexml:​tags:​s|<s>]][[voicexml:​tags:​say-as|<​say-as>​]][[voicexml:​tags:​sentence|<​sentence>​]][[voicexml:​tags:​speak|<​speak>​]][[voicexml:​tags:​sub|<sub>]][[voicexml:​tags:​value|<​value>​]][[voicexml:​tags:​voice|<​voice>​]]
  
  
 ====Parent Tags==== ====Parent Tags====
  
-<​audio>,​ <​emphasis>,​ <​enumerate>,​ <​foreach>,​ <p>, <​paragraph>,​ <​prompt>,​ <​prosody>,​ <s>, <​sentence>,​ <​speak>,​ <​voice>​ +[[voicexml:​tags:​audio|<​audio>​]][[voicexml:​tags:​emphasis|<​emphasis>​]][[voicexml:​tags:​enumerate|<​enumerate>​]][[voicexml:​tags:​foreach|<​foreach>​]][[voicexml:​tags:​p|<p>]][[voicexml:​tags:​paragraph|<​paragraph>​]][[voicexml:​tags:​prompt|<​prompt>​]][[voicexml:​tags:​prosody|<​prosody>​]][[voicexml:​tags:​s|<s>]][[voicexml:​tags:​sentence|<​sentence>​]][[voicexml:​tags:​speak|<​speak>​]][[voicexml:​tags:​voice|<​voice>​]]