A robot’s voice sounds tinny, droning, with more than a hint of mechanical buzz in the background. However, no human being has yet to build a robot that can carry on a conversation with a human. In this article, we will show you how to make a robotic voice in Audacity.
Using the open-source sound editor Audacity, it is easy to make a recorded sample sound like a robot. However, follow the below steps to make yours:
Start the Audacity application by pressing the Window logo key and typing Audacity. Then, press Enter key on your keyboard.
Record your own voice by pressing SHIFT + Rsimultaneously OR by clicking the Record button. Then, click on the Stop button after you’re done recording.
Select the section of the recording you want to alter by clicking and dragging along the track window. Then, select “Delay” from the effects window.
Set the “Decay” slider to around 10. This setting determines how quickly the echoes in the voice will drop in volume. A lower setting will result in a shorter, more buzzing echo, while a higher setting will be more vague and foggy.
Set the delay to near the lowest setting, preferably 0.01. More echoes will provide a harsher buzz to your robot voice. So, change the number of echoes to a value between 20 and 50.