linker Kanal rechter Kanal Koordinatenraster Koordinatenraster Koordinatenraster Koordinatenraster Lissojous-Figur
  
  

VSC - Vectorscope

  
  
  
Move the mouse accross the display elements to get the corresponding descriptions.
  

  
  
  
The behaviour of the Lissajous figure and its spreading may give information on e. g. the width of stereo base or if there are comb filter effects or phase shifts or rotations in the signal. If you see a straight vertical line, you might have a mono signal.