This section lists settings supported by Speakeasy. These settings are to be used in conjunction with the preceding scripting actions.
Wavelink recommends grouping Speakeasy settings together at the beginning of a script.
Text-to-Speech Settings
Setting |
Description |
Opens the speaker volume calibration wizard. |
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Speaker setting for use on Motorola/Symbol mobile devices. |
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Indicates the sampling frequency. |
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Displays the full name of the language currently being used. |
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Displays the three-letter abbreviation of the language currently being used. |
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Indicates the pitch level of spoken text. |
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Indicates the speed level. |
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Indicates how text should be separated. |
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Indicates the name of the voice that is currently selected. |
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Indicates the sound level. |
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Indicates the length of the pause between messages. |
Speech-to-Text Settings
Setting |
Description |
This value affects the trade-off between CPU load, memory requirements, and accuracy. |
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This feature allows the engine to automatically increase and decrease the microphone input volume. |
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If the confidence value for a result is below this value, then a negative acknowledgement beep will not be played. |
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Opens the microphone calibration wizard. |
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Sets how long the user is expected to remain silent during a quick microphone calibration. |
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Indicates the minimum difference in confidence required between the top two speech-to-text results for the top result to be accepted. |
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Use this to get the confidence value along with the speech-to-text result. |
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Indicates the action the speech engine should take before attempting to determine what the user is saying. |
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Tells the speech engine the distance between the user and the microphone. |
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Indicates the minimum duration (in ms) of speech before speech detection is activated. |
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Indicates the speech detection sensitivity. |
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Indicates the milliseconds of silence used to indicate the user is done speaking. |
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Indicates the amount of energy the microphone input must have before the speech detection is activated. |
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Indicates the total milliseconds for the engine to continue collecting results following the last result or timeout. |
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Displays the full name of the language currently being used. |
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Displays the three-letter abbreviation of the language currently being used. |
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Creates a Speech-to-Text log file in the root folder of the device. |
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Sets the engine to log speech-to-text attempts as .wav files. |
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If set to 1, the speech-to-text engine will create a log file in the root folder of the device. |
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Sets the number of terms the engine will examine closely for the best match. |
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Causes the speech engine to save the current engine state for use later. |
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Determines how aggressively the microphone input is collected and speech analysis is performed. |
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Indicates the action the speech engine should take when returning a grammar result. |
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Modifies engine adaptation speed and/or saved engine information. |
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Indicates the total milliseconds for the speech engine to wait for a valid response before reverting back to the last saved state. |
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Causes a sound to play for result recognition. |
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Increases the threshold for saving a new engine state as time progresses. |
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Indicates the total milliseconds for the speech engine to wait before saving the next current state. |
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Directs the speech engine to save the state if the result confidence is greater than the result confidence for stt_threshold and stt_save_threshold combined. |
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When uploading or downloading user training data, the value for this setting is how long (in seconds) the Client will wait for a response from the Avalanche server. |
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Displays the size of the speech-to-text engine being used. |
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Indicates how the speech engine should interpret special sounds. |
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Indicates the minimum amount of confidence for the most-likely result that will be accepted. |
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Indicates the total milliseconds (ms) for the system to wait before responding to the speaker. |
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Sets a buffer to check if the engine is processing speech. |
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Enables support for Word IDs (the !id directive) in grammar files. |
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Indicates the current volume of the microphone input. |
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