Speech Interaction Service
Speech Interaction Service
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- Why Is the Recognition Result Very Poor?
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- Why Does the Returned Status is Normal But the Recognition Result is Empty?
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- What Do I Do If the Error Message "auth failed" Is Displayed During SIS API Calling?
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- What Do I Do If the Error Message "The silence time is too long, and the audio will not be recognized" Is Displayed?
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What Do I Do If the Error Message "The silence time is too long, and the audio will not be recognized" Is Displayed?
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What Do I Do If the Error Message "The silence time is too long, and the audio will not be recognized" Is Displayed?
Symptom
A recognition error occurs and the message "The silence time is too long, and the audio will not be recognized" is displayed.
Possible Causes
The initial silence period of Real-Time ASR is too long.
Solution
Method 1: Set vad_head to a larger value. For details, see the request parameters in "Using Real-Time ASR".
Method 2: Cut off the initial silent part of the recognition file.
Parent topic: API
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