SPINTERFERENCE (Windows CE 5.0)
This enumeration defines possible causes of interference or poor recognition with the input stream.
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
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapi.h, Sapi.idl.
See Also
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