ibm-cloud - 我们正在尝试在 Node Red 中首次配置 Text To Speech bt Watson，但没有成功

Question

请找到附加的 Node-Red 示例，使用 Watson 的 API，但没有运气。我们尝试连接 MQlight 组件、仅用于访问 API 的 Javascript 函数等等。

请在 Node-Red 中找到要导入的附加 JSON 文件。

[{
    "id":"e40a3407.1bf5c8",
    "type":"inject",
    "name":"",
    "topic":"",
    "payload":"Watson Please talk",
    "payloadType":"string",
    "repeat":"10",
    "crontab":"",
    "once":false,
    "x":205,
    "y":176,
    "z":"8e90dcc6.716f2",
    "wires":[["df84c369.207b4"]]},
    {"id":"df84c369.207b4",
    "type":"watson-text-to-speech",
    "name":"Watson Text-To-Speech",
    "voice":"VoiceEnUsMichael",
    "x":416,
    "y":262.9999237060547,
    "z":"8e90dcc6.716f2",
    "wires":[["6174536a.9e8bac"]]},
    {"id":"6174536a.9e8bac",
    "type":"debug",
    "name":"",
    "active":true,
    "console":"false",
    "complete":"false",
    "x":631.857177734375,
    "y":172.14283752441406,
    "z":"8e90dcc6.716f2",
    "wires":[]
}]

Answer 1

转录的音频将来自 Watson 语音到文本节点上的msg.speech。它将是一个 Buffer 对象。