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NOTE:  This sample program supports the Japanese language.  

Support for this program in the U.S. is not currently available.  

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This is a sample program that implements the voice recognition 

process using the voice recognition library function. 



To use the sample program:



Connect the voice recognition system to the Controller port.  When

you speak into the microphone, the recognition result will be 

displayed on the screen. 

	

1) The Screen Display

	

[Voice recognition testing program]



Detecting			<- (1) Voice recognition command 

				       status

UP		734		<- (2) Recognized word and its 

				       distance value

Down		741

Tendon		877

Migi		956

Renkon		997

Speak into the microphone	<- (3) Message prompts the user to

				       speak 

Low voice			<- (4) Display a warning or halt 

				       status





(1) Voice Recognition Command Status

         

Displays the voice recognition command status along with the 

following message. 

		 

Standby -> VOICE_STATUS_READY

Not detected yet -> VOICE_STATUS_START

Detecting -> VOICE_STATUS_BUSY

Cancel -> VOICE_STATUS_CANCEL

Recognition Complete -> VOICE_STATUS_END





(2) Recognized Word and its Distance Value



The recognized word and its distance value are displayed.  The 

first 5 matching words are displayed on the screen.  The program 

displays all of the results (matching words) on the screen, 

regardless of their validity.  Words displayed in white are 

potentially valid words.  Words displayed in yellow are not valid.





(3) Message prompts the user to speak into the microphone

	

If the message appears, please speak into microphone.





(4) Display a Warning or halt



Display a warning or halt status of the voice recognition process.

		

Halt -> Voice recognition system is halted.  

Noisy -> displays VOICE_WARN_TOO_NOISY

No matching words -> displays VOICE_WARN_NOT_FIT

Too large voice -> displays VOICE_WARN_TOO_LARGE

Too small voice -> displays VOICE_WARN_TOO_SMALL





(5) Error Codes

	

If an error is returned, instead of the above messages (1)-(3), 

the error message is displayed on the center of the screen. If an 

error is not returned, one of the above messages (1)-(4) is 

displayed.  The voice recognition process will be halted if any 

error other than "CONT_ERR_NOT_READY"  is returned.  After the 

error correction, to restart the process, connect the Controller 

to an empty port, and press the A button. 





2) Controller Button Functions



Once the Controller is connected, the following functions are 

enabled:

    

A button

Retry the voice recognition process from the initialization stage.  

The voice recognition process will be halted if any error other 

than "CONT_ERR_NOT_READY"  is returned.  After the error 

correction, to restart the process, connect the Controller to an 

empty port, and press the A button. 



B Button

Halt the voice recognition process.  To retry, press the A button.