Microsoft Speech Platform Voices
Download Microsoft Speech Platform - Runtime Languages (Version 11) from Official Microsoft Download Center. Speech synthesizer can't select installed voice. Microsoft Anna Microsoft Server Speech Text to Speech Voice. Microsoft Speech Platform. I downloaded another TTS pack from Microsoft Speech Platform - Runtime Languages (Version 11), but in the speech properties this pack doesn't show up.
Bing text to speech API. 9 minutes to read. Contributors. In this article Introduction With the Bing text to speech API, your application can send HTTP requests to a cloud server, where text is instantly synthesized into human-sounding speech and returned as an audio file. This API can be used in many different contexts to provide real-time text-to-speech conversion in a variety of different voices and languages.
Voice synthesis request Authorization token Every voice synthesis request requires a JSON Web Token (JWT) access token. The JWT access token is passed through in the speech request header. The token has an expiry time of 10 minutes. For information about subscribing and obtaining API keys that are used to retrieve valid JWT access tokens, see.
The API key is passed to the token service. For example: POST Content-Length: 0 The required header information for token access is as follows. Name Format Description Ocp-Apim-Subscription-Key ASCII Your subscription key The token service returns the JWT access token as text/plain.
Then the JWT is passed as a Base64 accesstoken to the speech endpoint as an authorization header prefixed with the string Bearer. For example: Authorization: Bearer Base64 accesstoken Clients must use the following endpoint to access the text-to-speech service: https://speech.platform.bing.com/synthesize. Note Until you have acquired an access token with your subscription key as described earlier, this link generates a 403 Forbidden response error. HTTP headers The following table shows the HTTP headers that are used for voice synthesis requests. Header Value Comments Content-Type application/ssml+xml The input content type. X-Microsoft-OutputFormat 1.
Ssml-16khz-16bit-mono-tts 2. Raw-16khz-16bit-mono-pcm 3. Audio-16khz-16kbps-mono-siren 4. Riff-16khz-16kbps-mono-siren 5.
Riff-16khz-16bit-mono-pcm 6. Audio-16khz-128kbitrate-mono-mp3 7. Audio-16khz-64kbitrate-mono-mp3 8. Audio-16khz-32kbitrate-mono-mp3 The output audio format. X-Search-AppId A GUID (hex only, no dashes) An ID that uniquely identifies the client application.
Download PCI VEN_1180&DEV_0592 driver, or install DriverPack Solution software for automatic driver download and update. Missing drivers PCI VEN_1180.Help!!!! After upgrading to Windows 8.1 from Vista: I am missing the following drivers for Base System Devices here - 3153337. Pci ven_1180&dev_0592&subsys_30cf103c&rev_12 driver.
Free Voices For Windows 10
This can be the store ID for apps. If one is not available, the ID can be user generated for an application.
X-Search-ClientID A GUID (hex only, no dashes) An ID that uniquely identifies an application instance for each installation. User-Agent Application name The application name is required and must be fewer than 255 characters. Authorization Authorization token See the section. Input parameters Requests to the Bing text to speech API are made using HTTP POST calls. The headers are specified in the previous section.
The body contains Speech Synthesis Markup Language (SSML) input that represents the text to be synthesized. For a description of the markup used to control aspects of speech such as the language and gender of the speaker, see the.
Note The maximum size of the SSML input that is supported is 1,024 characters, including all tags. Example: voice output request An example of a voice output request is as follows: POST /synthesize HTTP/1.1 Host: speech.platform.bing.com X-Microsoft-OutputFormat: riff-8khz-8bit-mono-mulaw Content-Type: application/ssml+xml Host: speech.platform.bing.com Content-Length: 197 Authorization: Bearer Base64 accesstoken Microsoft Bing Voice Output API Voice output response The Bing text to speech API uses HTTP POST to send audio back to the client. The API response contains the audio stream and the codec, and it matches the requested output format. The audio returned for a given request must not exceed 15 seconds. Example: successful synthesis response The following code is an example of a JSON response to a successful voice synthesis request. The comments and formatting of the code are for purposes of this example only and are omitted from the actual response.
HTTP/1.1 200 OK Content-Length: XXX Content-Type: audio/x-wav Response audio payload Example: synthesis failure The following example code shows a JSON response to a voice-synthesis query failure: HTTP/1.1 400 XML parser error Content-Type: text/xml Content-Length: 0 Error responses Error Description HTTP/400 Bad Request A required parameter is missing, empty, or null, or the value passed to either a required or optional parameter is invalid. One reason for getting the “invalid” response is passing a string value that is longer than the allowed length. A brief description of the problematic parameter is included. HTTP/401 Unauthorized The request is not authorized. HTTP/413 RequestEntityTooLarge The SSML input is larger than what is supported. HTTP/502 BadGateway There is a network-related problem or a server-side issue.
An example of an error response is as follows: HTTP/1.0 400 Bad Request Content-Length: XXX Content-Type: text/plain; charset=UTF-8 Voice name not supported Changing voice output via SSML Microsoft Text-to-Speech API supports SSML 1.0 as defined in W3C. This section shows examples of changing certain characteristics of generated voice output like speaking rate, pronunciation etc. By using SSML tags.
Adding break Welcome to use Microsoft Cognitive Services Text-to-Speech API. Change speaking rate Welcome to use Microsoft Cognitive Services Text-to-Speech API. Pronunciation tomato. Change volume Welcome to use Microsoft Cognitive Services Text-to-Speech API. Change pitch Welcome to use Microsoft Cognitive Services Text-to-Speech API. Change prosody contour Good morning.
Note Note the audio data has to be 8k or 16k wav filed in the following format: CRC code (CRC-32): 4 bytes (DWORD) with valid range 0x00000000 0xFFFFFFFF; Audio format flag: 4 bytes (DWORD) with valid range 0x00000000 0xFFFFFFFF; Sample count: 4 bytes (DWORD) with valid range 0x00000000 0x7FFFFFFF; Size of binary body: 4 bytes (DWORD) with valid range 0x00000000 0x7FFFFFFF; Binary body: n bytes. Sample application For implementation details, see the. Supported locales and voice fonts The following table identifies some of the supported locales and related voice fonts. Note Note that the previous service names Microsoft Server Speech Text to Speech Voice (cs-CZ, Vit) and Microsoft Server Speech Text to Speech Voice (en-IE, Shaun) will be deprecated after 3/31/2018, in order to optimize the Bing Speech API’s capabilities. Please update your code with the updated names.
Troubleshooting and support Post all questions and issues to the MSDN forum. Include complete details, such as:. An example of the full request string.
If applicable, the full output of a failed request, which includes log IDs. The percentage of requests that are failing.