Speech-to-Text (STT)

Converts human speech to text in real time. VAD (voice activity detection) detects the speech segments automatically; the service and the detection threshold are registered in Settings > Speech-to-Text (Part 6).

Speech-to-Text

Select the speech-to-text service to use.

Commands

• Listen (default): Starts speech recognition. It waits until speech is heard, then detects only the speech segments and converts them to text.
• Stop: Stops the speech recognition in progress.
• Get Status: Reads the current state into a variable.

Output variables

• Converted Text: A Text variable for the converted text. Displayed only when Command is Listen.
• Status: A Number variable for the state: 0 idle, 1 listening, 2 processing, 3 complete, 4 error. Displayed only when Command is Get Status.