STop watch                                                                                                                         © 1976   


 

 

 

 

 

 

from X to X Wojciech Bruszewski Points

I present here the dial 
of a mechanical stopwatch. 
The movement of its hand is steady and fairly precise. 
One can hear it ticking, yet the ticking sound comes in fact from the electronic generator. 
I smoothly change its frequency.
Being accustomed to audio-visual perception one has the impression that the hand accelerates and slows down, although in reality its movement is steady..