Divergence Controls
Front Divergence, Front/Rear Divergence, and Rear Divergence determine the attenuation curves used when positioning sound sources for x-axis front, y-axis front/rear, and x-axis rear.
If all divergence controls are set to 0 %, positioning a sound source on a speaker sets all other speakers to level zero. With higher values, the other speakers receive a percentage of the sound source.
Horizontal and vertical lines show the effect of changing the divergence settings:
At 0 %, a moving sound source is concentrated in one spot.
At 100 %, a moving sound source is very diffuse and hard to locate.
Note
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Center Distribution and Front Divergence are combined. If the front divergence is set to 100 %, the center distribution has no effect.