Do you have a microphone on your PC or plugged into it? If not you need one as the error message suggests...

Expanding on Richard's response. Yes, you need a soundcard for speech recognition. If you do have one, ensure the correct listening device is configured. For more information, view the manual page for the speech recognition control here: https://synthiam.com/Tutorials/Help.aspx?id=90

All other assistance for controls can be viewed in the learn section by pressing Learn at the top of this website.

Hello Dj and Richard...,

I am using a new one board pc, like Raspberry pi and i couldn't set up correctly the Mic...,

thanks a lot for the reply

Which board are you using? That's exciting!