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Hall Three is the smallest conference room, measuring approximately 40m x 20m. Like Hall One, it can be divided into two independent rooms. The undivided space can hold about 588 seats.

 
Figure 13: S/N Aiming view of Hall Three

 
Figure 14: S/N Mapping view of Hall Three

The simulation software showed that a set of 8 radiators was enough to achieve the desired IR signal distribution for the 10-channel system. A cable loop had to be designed to align the signals from the left and right group of radiators. Satisfactory S/N ratios could be obtained even at the borders of the audience area.

 
Figure 15: Sennheiser's HDI 1029

 
Figure 16: Sennheiser's rack of SI 29-5s

 
Figure 17: Sennheiser receivers

 
Figure 18: Entrance area of the center, note the high percentage of glass

The Sennheiser software EASE-IR provided extensive help and support in the system design. Furthermore, the innovative presentation tools made it possible to demonstrate to the customer the cost of the equipment required for the project.

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