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Note

Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.

Microsoft Speech Platform

SPINTERFERENCE

SPINTERFERENCE lists possible causes of interference or poor recognition with the input stream.

<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>typedef enum SPINTERFERENCE { SPINTERFERENCE_NONE, SPINTERFERENCE_NOISE, SPINTERFERENCE_NOSIGNAL, SPINTERFERENCE_TOOLOUD, SPINTERFERENCE_TOOQUIET, SPINTERFERENCE_TOOFAST, SPINTERFERENCE_TOOSLOW } SPINTERFERENCE;</strong> </pre>

Elements

  • SPINTERFERENCE_NONE
    Private event. Do not use.
  • SPINTERFERENCE_NOISE
    The sound received is interpreted by the speech recognition engine as noise. This event is generated when there is a SOUND_START followed by a SOUND_END without an intervening PHRASE_START.
  • SPINTERFERENCE_NOSIGNAL
    A sound is received but it is of a constant intensity. This also includes the microphone being unplugged or muted.
  • SPINTERFERENCE_TOOLOUD
    A sound is received but the stream intensity is too high for discrete recognition.
  • SPINTERFERENCE_TOOQUIET
    A sound is received but the stream intensity is too low for discrete recognition.
  • SPINTERFERENCE_TOOFAST
    The words are spoken too quickly for discrete recognition.
  • SPINTERFERENCE_TOOSLOW
    The words are spoken too slowly and indicates excessive time between words.