Speech Interaction Service
Speech Interaction Service
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- Why Is the Recognition Result Very Poor?
- How Do I Call the APIs of SIS?
- Why Does the Returned Status is Normal But the Recognition Result is Empty?
- What Are the Username, Domain Name, and Project Name in the Token Message Body?
- Can I Call SIS APIs Concurrently?
- What Do I Do If the Error Message "auth failed" Is Displayed During SIS API Calling?
- What Do I Do If SIS API Calling Times Out?
- What Do I Do If the Error Message "The silence time is too long, and the audio will not be recognized" Is Displayed?
- How Do I Obtain a Token?
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Why Does the Returned Status is Normal But the Recognition Result is Empty?
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Why Does the Returned Status is Normal But the Recognition Result is Empty?
This problem is generally caused by format mismatch. Perform the following operations to locate the fault:
1. Ensure that the audio format is the same as that in the request format, and the audio sampling rate is the same as that specified in the property parameter.
2. Ensure that the audio bit width is 16 bits. Currently, only 16-bit audio is supported. If the audio bit width is less than 16 bits, the audio cannot be recognized.
Parent topic: API
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