The robot motor is the replication of a whirring noise an old machine or classic Robocop would make that is often used by the likes of Rahzel, KRNFX, and Kenny Urban.
How it's done:
- Place the tip of your tongue against the area where your teeth meet the roof of your mouth
- Keep your throat tight and create a vibration in and push air outward, making an elongated duck quack noise
- Keep the airflow tighter and do a vocalization at the same time
- End the sound with an inward K or percussive K
