SIS.0032 Error

Symptom

When the Short Sentence Recognition API is called, the error code SIS.0032 is returned, and the error message "audio_format' is invalid" is displayed.

Solution

Ensure that the value of audio_format is valid and is same as the format of the audio to be identified.

For details about the audio formats supported by Short Sentence Recognition, see Table 1.

**Table 1** Value range of **audio_format**
Value	Description
pcm16k16bit	16 kHz, 16-bit mono-channel audio recording data
pcm8k16bit	8 kHz, 16-bit mono-channel audio recording data
wav	Format with the WAV encapsulation header. The format is automatically determined by the encapsulation header. Currently, only the 8 kHz/16 kHz sampling rate, mono channel, and pcm encoding format are supported.

Parent topic: Error Code

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