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4. Next, move the beam center to the bottom position.
Find the angle of inclination from the bottom of the
HF array to the front of the audience area. As in the
step above, drag the beam handle to the front of
the audience area at ear height and read the angle
in the Beam Parameters panel.
5. Make a note of the angle, in this case -21.6 de-
grees.
6. Find the difference between the “Top to Back”
angle and “Bottom to Front” angle. In our example
21.6 – 4.6 degrees is 17 degrees.
7. Select the beam size with the closest matching
angle, for our example a beam angle of 15 degrees.
8. Using the aiming handle, aim the beam at ear
height at the back of the audience area.
9. Repeat these steps and add additional beams for
each audience area in your project.
10. This process works for flat, and raked plane seat-
ing areas.
