Question

创建一个Bluemix应用程序以获取正确的凭据并使用Fiddler Text to Speech（TTS）来记录提示。录音使用默认的＆＃34; Michael＆＃34;语音。我想要Allison。

如果我尝试传入＆＃34;语音＆＃34;，即使我指定＆＃34; Michael＆＃34;我也会收到以下错误：作为我的选择：

{
  "code_description": "Bad request",
  "code": 400,
  "error": "The argument(s) [u'voice'} are not allowed."
}

这是我的有效载荷：

{
"text": "Hello,, this is Dora. How are you today?",
"voice": "en-US_AllisonVoice"
}

我有一个开发者帐户，我是否需要注册才能使用＆＃34;语音＆＃34;？即使我传入默认的＆＃34;迈克尔＆＃34;？

Answer 1

我认为您的问题与指定voice参数的方式有关 voice和text参数可以作为GET中的查询参数发送。

实施例

<强> 1。卷曲

curl -u "{username}":"{password}" "https://stream.watsonplatform.net/text-to-speech/api/v1/synthesize?voice=en-US_AllisonVoice&text=Hello%2C%20this%20is%20Dora.%20How%20are%20you%20today%3F"

<强>节点

var watson = require('watson-developer-cloud');
var fs = require('fs');

var text_to_speech = watson.text_to_speech({
  username: '<username>',
  password: '<password>',
  version: 'v1'
});

var params = {
  text: 'Hello, this is Dora. How are you today?',
  voice: 'en-US_AllisonVoice',
  accept: 'audio/wav'
};

// Pipe the synthesized text to a file
text_to_speech.synthesize(params).pipe(fs.createWriteStream('output.wav'));

有关如何调用服务的更多示例，请参阅文字转语音API Reference 试试上面的例子：

https://text-to-speech-demo.mybluemix.net/api/synthesize?voice=en-US_AllisonVoice&text=Hello%2C%20this%20is%20Dora.%20How%20are%20you%20today%3F

由演示应用提供支持：https://text-to-speech-demo.mybluemix.net

Watson TTS不允许选择语音

1 个答案:

实施例