74 SoundSystem SiXPack 5.1 +
Horizontal Circle: describes an object's horizontal circular movement relative to the listener.
Recommended for experiencing the “back-front” syndrome.
Vertical Circle: describes an object's vertical circular movement relative to the listener. Recom-
mended for experiencing the “up-down” syndrome.
Flyby: the object flies towards the listener from a distance, passes by the face and disappears
again.
Manual: this lets you manually select the position of the objects with your mouse.