Chant GrammarKit

by Chant - Product Type: Component / .NET WinForms / .NET Class / Silverlight / 100% Managed Code / ActiveX OCX / ActiveX DLL / DLL / VCL / VC++ Class Library / JavaScript / Java Class

Screenshot of Chant GrammarKit - Application - V4

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Add speech recognition grammars to your applications. Chant GrammarKit enables you to develop grammars for high-performance speech recognition. Context-free grammar recognition enables your applications to capture data very efficiently. Grammars also enable your applications to assert domain constraints to elevate data capture accuracy automatically. Chant GrammarKit simplifies the process of managing grammars declared with IBM SRCL (IBM ViaVoice), Microsoft SAPI 4 Grammar Text File, Microsoft SAPI 5 XML Grammar, or Nuance BNF+ (VoCon 3200), Java Speech Grammar Format (JSGF), W3C ABNF, and W3C XML grammar syntax to use with your favorite speech recognizer.

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Chant GrammarKit 4.0.16.0

Add to Cart $ 489.02 1 Developer License
Mfr. Part No: 79520204040 Download (42.8 MB)

Our prices include ComponentSource technical support and, for most downloadable products, an online backup and a FREE upgrade to the new version if it is released within 30 days of your purchase. All sales are made on our standard Terms and Conditions and subject to our Return Policy. Please contact us if you require any licensing option not listed, including volume licensing and previous versions.

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What’s new in GrammarKit 4?

L&H BNF Grammars– Dynamically generate and compile L&H BNF version-specific grammars (V1.0, V1.1, and V2.0).
W3C ABNF Grammars– Dynamically generate and compile W3C ABNF grammars.
W3C XML Grammars– Dynamically generate and compile W3C XML grammars.
JSGF Grammars – Dynamically generate and compile Java Speech Grammar Format (JSGF) grammars.
Grammar Compiler Options– Specify VoCon grammar compiler options.
Speech Recognition Context– Dynamically generate and compile multi-grammar contexts
.NET V4 component libraries – Target .NET Framework 4 applications with .NET 4 Chant component libraries.
Silverlight component libraries – Develop Silverlight applications that manage grammars.
C++Builder class library– Develop C++Builder applications that manage grammars without binding to release-specific VCL binaries.
Delphi class library– Develop Delphi applications that manage grammars without binding to release-specific VCL binaries.
VoCon 3200 V4 – Develop VoCon 3200 V4 applications that manage grammars.
WinCE Web component library – Develop mobile web apps that manage grammars.
WinCE Grammar Editing and Testing – Easily edit and test grammars with the new WinCE Chant Developer Workbench interactive environment.

Chant GrammarKit is comprised of software components that handle the complexities of compiling grammars and persisting the compiled grammar binary. This allows you to distribute compiled grammar binary files with your application, compile grammars as part of your deployed application, and optimize grammar enablement at runtime by using compiled binary files.

GrammarKit includes ActiveX, C++, C++Builder, Delphi, Java, and .NET Framework, Silverlight, and Web component library formats to support all your programming languages and provides sample projects for popular IDEs.

The goal of good grammar design is to maximize application performance. With GrammarKit your applications can:

Generate syntax-independent and -specific grammars.
Compile grammar source from buffer, file, resource, stream, and string formats.
Persist compiled grammar binary to buffer, file, and stream formats.
Generate pronunciation phonemes for SAPI 4, SAPI 5, and VoCon 3200 recognizers.
Dynamically switch among grammar compilers and syntax formats.

Interactive Environment

Within Chant Developer Workbench interactive environment, you can:

Create and edit grammars in native grammar syntax.
Generate word pronunciation phonemes.
Compile and debug grammars.
Test grammars with live and recorded audio, and text simulation (requires SpeechKit).