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.