7.1.9 如何实现语音打断 .............................................................................................. 28
7.2 和 ASR 服务的联动 ................................................................................ 29
7.2.1 ASR 相关参数配置 .............................................................................................. 29
7.2.2 VAD 断句间隔时长(静默时长) ............................................................................ 30
7.2.3 ASR (泛)热词 ....................................................................................................... 31
7.2.4 ASR 类热词 ......................................................................................................... 31
7.2.5 ASR 定制语言模型 .............................................................................................. 31
7.2.6 是否需要对 ASR 文本加标点 ............................................................................... 32
7.2.7 是否需要对 ASR 文本进行规整/顺滑 .................................................................. 32
7.3 和 TTS 服务的联动 ................................................................................ 32
7.3.1 TTS 发音人设置 .................................................................................................. 33
7.3.2 TTS 音量调整 ...................................................................................................... 33
7.3.3 TTS 语速调整 ...................................................................................................... 34
7.3.4 TTS 语调调整 ...................................................................................................... 34
8.
常见示例流程 ....................................................................................... 35
8.1 TTS .......................................................................................................... 35
8.1.1 IVR 发送纯文本 .................................................................................................. 35
8.1.2 IVR 发送带 SSML 标签的文本 ............................................................................. 35
8.2 ASR .......................................................................................................... 36
8.2.1 先发送 Define-Grammar 再发送 Recognize ............................................................ 36
8.2.2 直接发送 Recognize ............................................................................................. 37
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