Azure-Samples/cognitive-services-speech-sdk

Fork: 1865 Star: 2973 (更新于 2024-12-01 11:55:11)

license: MIT

Language: C# .

Sample code for the Microsoft Cognitive Services Speech SDK

最后发布版本： ingestion-v2.1.12 ( 2024-10-14 23:01:46)

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page_type: sample languages:

cpp
csharp
java
javascript
nodejs
objc
python
swift name: "Microsoft Cognitive Services Speech SDK Samples" description: "Learn how to use the Microsoft Cognitive Services Speech SDK to add speech-enabled features to your apps." products:
azure
azure-cognitive-services

Sample Repository for the Microsoft Cognitive Services Speech SDK

This project hosts the samples for the Microsoft Cognitive Services Speech SDK. To find out more about the Microsoft Cognitive Services Speech SDK itself, please visit the SDK documentation site.

News

Please check here for release notes and older releases.

Features

This repository hosts samples that help you to get started with several features of the SDK. In addition more complex scenarios are included to give you a head-start on using speech technology in your application.

We tested the samples with the latest released version of the SDK on Windows 10, Linux (on supported Linux distributions and target architectures), Android devices (API 23: Android 6.0 Marshmallow or higher), Mac x64 (OS version 10.14 or higher) and Mac M1 arm64 (OS version 11.0 or higher) and iOS 11.4 devices.

Getting Started

The SDK documentation has extensive sections about getting started, setting up the SDK, as well as the process to acquire the required subscription keys. You will need subscription keys to run the samples on your machines, you therefore should follow the instructions on these pages before continuing.

Get the samples

The easiest way to use these samples without using Git is to download the current version as a ZIP file.
- On Windows, before you unzip the archive, right-click it, select Properties, and then select Unblock.
- Be sure to unzip the entire archive, and not just individual samples.
Clone this sample repository using a Git client.

Build and run the samples

Note: the samples make use of the Microsoft Cognitive Services Speech SDK. By downloading the Microsoft Cognitive Services Speech SDK, you acknowledge its license, see Speech SDK license agreement.

Please see the description of each individual sample for instructions on how to build and run it.

Related GitHub repositories

Azure-Samples/Cognitive-Services-Voice-Assistant - Additional samples and tools to help you build an application that uses Speech SDK's DialogServiceConnector for voice communication with your Bot-Framework bot or Custom Command web application.
microsoft/cognitive-services-speech-sdk-js - JavaScript implementation of Speech SDK
Microsoft/cognitive-services-speech-sdk-go - Go implementation of Speech SDK
Azure-Samples/Speech-Service-Actions-Template - Template to create a repository to develop Azure Custom Speech models with built-in support for DevOps and common software engineering practices

Speech recognition quickstarts

The following quickstarts demonstrate how to perform one-shot speech recognition using a microphone. If you want to build them from scratch, please follow the quickstart or basics articles on our documentation page.

Quickstart	Platform	Description
Quickstart C++ for Linux	Linux	Demonstrates one-shot speech recognition from a microphone.
Quickstart C++ for Windows	Windows	Demonstrates one-shot speech recognition from a microphone.
Quickstart C++ for macOS	macOS
Quickstart C# .NET for Windows	Windows	Demonstrates one-shot speech recognition from a microphone.
Quickstart C# .NET Core	Windows, Linux, macOS	Demonstrates one-shot speech recognition from a microphone.
Quickstart C# UWP for Windows	Windows	Demonstrates one-shot speech recognition from a microphone.
Quickstart C# Unity (Windows or Android)	Windows, Android	Demonstrates one-shot speech recognition from a microphone.
Quickstart for Android	Android	Demonstrates one-shot speech recognition from a microphone.
Quickstart Java JRE	Windows, Linux, macOS	Demonstrates one-shot speech recognition from a microphone.
Quickstart JavaScript	Web	Demonstrates one-shot speech recognition from a microphone.
Quickstart Node.js	Node.js	Demonstrates one-shot speech recognition from a file.
Quickstart Python	Windows, Linux, macOS	Demonstrates one-shot speech recognition from a microphone.
Quickstart Objective-C iOS	iOS	Demonstrates one-shot speech recognition from a file with recorded speech.
Quickstart Swift iOS	iOS	Demonstrates one-shot speech recognition from a microphone.
Quickstart Objective-C macOS	macOS	Demonstrates one-shot speech recognition from a microphone.
Quickstart Swift macOS	macOS	Demonstrates one-shot speech recognition from a microphone.

Speech translation quickstarts

The following quickstarts demonstrate how to perform one-shot speech translation using a microphone. If you want to build them from scratch, please follow the quickstart or basics articles on our documentation page.

Quickstart	Platform	Description
Quickstart C++ for Windows	Windows	Demonstrates one-shot speech translation/transcription from a microphone.
Quickstart C# .NET Framework for Windows	Windows	Demonstrates one-shot speech translation/transcription from a microphone.
Quickstart C# .NET Core	Windows, Linux, macOS	Demonstrates one-shot speech translation/transcription from a microphone.
Quickstart C# UWP for Windows	Windows	Demonstrates one-shot speech translation/transcription from a microphone.
Quickstart Java JRE	Windows, Linux, macOS	Demonstrates one-shot speech translation/transcription from a microphone.

Speech synthesis quickstarts

The following quickstarts demonstrate how to perform one-shot speech synthesis to a speaker. If you want to build them from scratch, please follow the quickstart or basics articles on our documentation page.

Quickstart	Platform	Description
Quickstart C++ for Linux	Linux	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart C++ for Windows	Windows	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart C++ for macOS	macOS	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart C# .NET for Windows	Windows	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart C# UWP for Windows	Windows	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart C# .NET Core	Windows, Linux	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart for C# Unity (Windows or Android)	Windows, Android	Demonstrates one-shot speech synthesis to a synthesis result and then rendering to the default speaker.
Quickstart for Android	Android	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart Java JRE	Windows, Linux, macOS	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart Python	Windows, Linux, macOS	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart Objective-C iOS	iOS	Demonstrates one-shot speech synthesis to a synthesis result and then rendering to the default speaker.
Quickstart Swift iOS	iOS	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart Objective-C macOS	macOS	Demonstrates one-shot speech synthesis to the default speaker.
Quickstart Swift macOS	macOS	Demonstrates one-shot speech synthesis to the default speaker.

Voice Assistant quickstarts

The following quickstarts demonstrate how to create a custom Voice Assistant. The applications will connect to a previously authored bot configured to use the Direct Line Speech channel, send a voice request, and return a voice response activity (if configured). If you want to build these quickstarts from scratch, please follow the quickstart or basics articles on our documentation page.

See also Azure-Samples/Cognitive-Services-Voice-Assistant for full Voice Assistant samples and tools.

Quickstart	Platform	Description
Quickstart Java JRE	Windows, Linux, macOS	Demonstrates speech recognition through the DialogServiceConnector and receiving activity responses.
Quickstart C# UWP for Windows	Windows	Demonstrates speech recognition through the DialogServiceConnector and receiving activity responses.

Samples

The following samples demonstrate additional capabilities of the Speech SDK, such as additional modes of speech recognition as well as intent recognition and translation. Voice Assistant samples can be found in a separate GitHub repo.

Sample	Platform	Description
C++ Console app for Windows	Windows	Demonstrates speech recognition, speech synthesis, intent recognition, conversation transcription and translation
C++ Speech Recognition from MP3/Opus file (Linux only)	Linux	Demonstrates speech recognition from an MP3/Opus file
C# Console app for .NET Framework on Windows	Windows	Demonstrates speech recognition, speech synthesis, intent recognition, and translation
C# Console app for .NET Core (Windows or Linux)	Windows, Linux, macOS	Demonstrates speech recognition, speech synthesis, intent recognition, and translation
Java Console app for JRE	Windows, Linux, macOS	Demonstrates speech recognition, speech synthesis, intent recognition, and translation
Python Console app	Windows, Linux, macOS	Demonstrates speech recognition, speech synthesis, intent recognition, and translation
Speech-to-text UWP sample	Windows	Demonstrates speech recognition
Text-to-speech UWP sample	Windows	Demonstrates speech synthesis
Speech recognition sample for Android	Android	Demonstrates speech and intent recognition
Speech recognition, synthesis, and translation sample for the browser, using JavaScript	Web	Demonstrates speech recognition, intent recognition, and translation
Speech recognition and translation sample using JavaScript and Node.js	Node.js	Demonstrates speech recognition, intent recognition, and translation
Speech recognition sample for iOS using a connection object	iOS	Demonstrates speech recognition
Extended speech recognition sample for iOS	iOS	Demonstrates speech recognition using streams etc.
Speech synthesis sample for iOS	iOS	Demonstrates speech synthesis using streams etc.
C# UWP DialogServiceConnector sample for Windows	Windows	Demonstrates speech recognition through the DialogServiceConnector and receiving activity responses.
C# Unity sample for Windows or Android	Windows, Android	Demonstrates speech recognition, intent recognition, and translation for Unity
C# Unity SpeechBotConnector sample for Windows or Android	Windows, Android	Demonstrates speech recognition through the SpeechBotConnector and receiving activity responses.
C#, C++ and Java DialogServiceConnector samples	Windows, Linux, Android	Additional samples and tools to help you build an application that uses Speech SDK's DialogServiceConnector for voice communication with your Bot-Framework Bot or Custom Command web application.

Samples for using the Speech Service REST API (no Speech SDK installation required):

Sample	Description
Batch transcription	Demonstrates usage of batch transcription from different programming languages
Batch synthesis	Demonstrates usage of batch synthesis from different programming languages

Tools

Tool	Platform	Description
Enumerate audio devices	C++, Windows	Shows how to get the Device ID of all connected microphones and loudspeakers. Device ID is required if you want to listen via non-default microphone (Speech Recognition), or play to a non-default loudspeaker (Text-To-Speech) using Speech SDK
Enumerate audio devices	C# .NET Framework, Windows	-"-