ATEIS IDA8C - Manual (Page 128)

Ateis Studio 128
© 2012 ATEÏS
4. In a large area, the broadcast source is same in the area, and the distance of each loudspeaker
is far, maybe the ambient noise is loud in one side, but quiet in the other side. What if the DNM is
installed around loud side? The DNM will adjust the level automatically allowing people to hear the
broadcast clearly, as all of the loudspeakers are connected from same source (same zone
output). Maybe the volume of broadcast is too loud for the quiet side, or on the contrary, if the
DNM is installed around quiet side, the volume of broadcast is too small for the loud side. To
avoid this problem, the user can separate the area to several zones and one DNM for one
separated zone, and all of the DNM are same input source (ex. Department store, etc.).