To enhance the illusive power of the localization setup, it is recommended to install sham loudspeakers at 10° from one another around the listener. 

At random, A§E plays the sound through the real loudspeakers with a level difference of Δ I. 

The listener is asked to point the most likely source of this sound. This is one of the 13 loudspeakers numbered from -6 to plus 6. 

For the test to be valid, it is important that the listener faces the sham loudspeaker in front and does not move the head.

For more information about localization, please check the A§E Manual or check out our A§E Videos.