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SPINTERFERENCE

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Windows Mobile Not SupportedWindows Embedded CE Supported

8/28/2008

This enumeration defines possible causes of interference or poor recognition with the input stream.

Syntax

typedef enum SPINTERFERENCE{
  SPINTERFERENCE_NONE = 0,
  SPINTERFERENCE_NOISE,
  SPINTERFERENCE_NOSIGNAL,
  SPINTERFERENCE_TOOLOUD,
  SPINTERFERENCE_TOOQUIET,
  SPINTERFERENCE_TOOFAST,
  SPINTERFERENCE_TOOSLOW
} SPINTERFERENCE;

Elements

  • SPINTERFERENCE_NONE
    Private event. Do not use.
  • SPINTERFERENCE_NOISE
    The SR engine interprets the sound being received as noise. This event is generated when there is a SOUND_START notification followed by a SOUND_END notification, without an intervening PHRASE_START notification. This event is also generated during dictation if, after a series of hypotheses, it is determined that the signal is noise.
  • SPINTERFERENCE_NOSIGNAL
    A sound is received but it is of a constant intensity, or the microphone is unplugged or muted.
  • SPINTERFERENCE_TOOLOUD
    A sound is being received but the stream intensity is too high for discrete recognitions.
  • SPINTERFERENCE_TOOQUIET
    A sound is being received but the stream intensity is too low for discrete recognition
  • SPINTERFERENCE_TOOFAST
    The words are spoken too quickly for discrete recognitions.
  • SPINTERFERENCE_TOOSLOW
    The words are spoken too slowly, and excessive time between words is indicated.

Requirements

Header sapi.h, sapi.idl
Windows Embedded CE Windows CE .NET 4.1 and later

See Also

Reference

SAPI Enumerations