.NET Framework
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NuGet\Install-Package Microsoft.ProjectOxford.SpeechRecognition-x64 -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package Microsoft.ProjectOxford.SpeechRecognition-x64 --version
<PackageReference Include="Microsoft.ProjectOxford.SpeechRecognition-x64" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.ProjectOxford.SpeechRecognition-x64 --version
#r "nuget: Microsoft.ProjectOxford.SpeechRecognition-x64,"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Microsoft.ProjectOxford.SpeechRecognition-x64 as a Cake Addin
#addin nuget:?package=Microsoft.ProjectOxford.SpeechRecognition-x64&version=

// Install Microsoft.ProjectOxford.SpeechRecognition-x64 as a Cake Tool
#tool nuget:?package=Microsoft.ProjectOxford.SpeechRecognition-x64&version=

We released a new Speech SDK supporting the new Speech Service. The new Speech SDK comes with support for Windows, Android, Linux, Javascript and iOS.

Please check out Microsoft Cognitive Services Speech SDK for documentation, links to the download pages, and the samples.

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.NET Framework net
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NuGet packages (1)

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Package Downloads

Durandal framework extensions for accessing speech services backed by SAPI and Azure Cognitive Services

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Version Downloads Last updated

October 2017 Release
- The assemblies are now signed with a strong name.
- Add CreateDataClientWithIntentUsingEndpointUrl() and CreateMicrophoneClientWithIntentUsingEndpointUrl() to support the new LUIS endpoint schema for intent recognition.

June 2017 Release of the Cognitive Service Speech Client Library
- Adds IPv6 support
- Addresses issues with WebSocket close
- Fixed handling of long audio streams
- Fixed issue with StartMicAndRecognition

February 2017 Release of the Cognitive Service Speech Client Library
- Remove deprecation tags for some factory APIs
- Address crashes that may occur under poor network conditions

January 2017 Release of the Cognitive Service Speech Client Library
- Add capability to authorize with regional Cognitive Service STS endpoints

September 2016 Release of the Cognitive Service Speech Client Library
- Transition to new Cognitive Services Authentication for Speech services

March 2016 Release of the Cognitive Service Speech Client Library
- Address a number of stability fixes related to network reconnects
- Address properly attaching to the primary communication device on Windows 10 if multiple microphones devices are available.
- Expose and document all speech error codes returned from the SDK
- Provide support for both primary and secondary Oxford keys
- Improve SDK start time