Everything you need to know is here: https://github.com/realcoloride/OpenVoiceSharp and here: https://github.com/realcoloride/OpenVoiceSharp/wiki/Using-with-Godot-Engine
Everything you need to know is here: https://github.com/realcoloride/OpenVoiceSharp and here: https://github.com/realcoloride/OpenVoiceSharp/wiki/Using-with-Godot-Engine