Knowledge Base

The Chant Knowledge Base is a repository of articles to help you find the answers to your questions, discover how to do things, and determine how to resolve problems.


The number of FAQs in the Knowledge Base is: 109. The last three updated FAQ articles are as follows:

Developer Workbench Release Notes
Improve speech recognition accuracy and speech synthesis clarity with phonemes.

What's new in Chant Developer Workbench 2021?
Chant Developer Workbench 2021 Speech Apps support, and much much more.

Developer Workbench Release Notes
Get the latest build of Chant Developer Workbench to create, edit, and test grammars, lexicons, profiles, text-to-speech markup, and VoiceXML.

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The number of HowTos in the Knowledge Base is: 275. The last three updated HowTo articles are as follows:

How do I naturalize Text-To-Speech with Speech Synthesis Markup Language (SSML)?
Naturalizing Text-To-Speech with Speech Synthesis Markup Language (SSML) can be an effective way to generate more realistic sounding synthesized speech.

How do I develop Windows Desktop applications that do more with Speech Technology?
Develop Windows Desktop applications that speak and listen using your favorite speech technology with SpeechKit.

How do I use properties and markup to control speech?
Applications may control speech prosody by setting synthesizer properties (if supported) and with markup.

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The number of PRBs in the Knowledge Base is: 391. The last three updated PRB articles are as follows:

Speech Manager uses available speech API
Speech Manager ignores the requested API parameter and uses available speech API.

Java throwing JNI exceptions
Java requests streaming audio to files throw JNI exception for missing function.

File name missing from AudioStop events
AudioStop event AudioEventArgs File property may be blank when synthesizing to a file.

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