Technical data

ASTi ACE Studio Components Reference Guide Rev. M DOC-01-TELAS-CRG-4

15.0. Speech

15.1. SpeechFeed

Summary: Streams audio into the speech recognition engine.

Description: Link an audio stream containing an operator’s speech to the

SpeechFeed to perform speech recognition on the audio. Once a stream ID is

created and selected the audio is fed into the speech recognition engine and

processed according to the speech recognition configuration and grammars in the

Project’s SR Plans directory.

Consult the ACE Studio Technical User Guide (DOC-01-TELAS-UG-4) on how to

configure speech recognition streams and grammars.

Audio Inputs

AudioIn

Type Default Value

audio n/a

Description: The audio stream that is directed to the speech recog-

nition engine.

Internal Parameters

StreamID

Type Default Value

ID Unassigned

Description: Name or identifier given to the speech recognition

stream. Double-click “unassigned” to open the speech service win-

dow and then click “New Bus” to add a speech recognition stream.

Click “set value” to set the stream in the component.