If you look at the preview of the film above you will see the audio tracks on the right side of the screen. So the camera is recording the sound track along with the frame grab.
Inspiring! A friend of mine and I have embarked on making a kinograph, and this is probably the reference implementation we’ll follow because of the documentation.
Both of us are weary about the mechanics because we’re complete amateurs, specifically the motors and their interaction with the controllers.
I was thinking about using a PID controller from drone components, specifically the PCA9685 16 channel Servo controller for Arduino. I saw this video, and my intuition told me that this is probably the direction to go in.
Thank you for the well documented projected @majumder