Video-Audio Sync Test video 2 @60fps DIY by Andrew

This is a DIY video for video-audio sync test.
- The frame rate is 60fps(Hz).
- In every 1 second, you will hear the test sound.
- Each step of the gage on the top means 1/10 second.
- When the blue arrow hits the left end, you will hear a ticking sound.
- When the blue arrow hits the right end, you will hear a beeping sound.
- When the blue arrow passes the green center arrow, you will hear a ticking sound.

In the previous video, the audio signal was heard slightly in advance of the image.
This video is a fine correction of the vide-audio sync.

※ This is not a movie generated with professional equipment, but I wish it will help you to figure out how much audio lag is made by your Bluetooth headset.

※ The making story is here.