B. CURVED SCREEN
The best possible acoustical loading of the system
to the room is obtained when the loudspeakers are
mounted in a large flat baffle, as shown in Figure 10.
Here, the 4675A-2 system has been specified for extra
acoustical power output in the 40 Hz to 500 Hz range.
FIGURE 10- PHOTO OF ACADEMY OF MOTION PICTURE ARTS AND SCIENCES SYSTEM
VIEW FROM A B O V E
The baffle should not be interrupted, and it should
extend the entire width of the loudspeaker array.
Mechanical details of this baffle are given in Figure 1 1 .
Ideally the baffle should be continuous in a multi-loud-
speaker screen array.
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