1. An organist does not need a monitor loudspeaker.

True False

2. Sound travels at the speed of about 1130 feet per second.

True False

3. A sound that appears to be twice as loud as another could be described as being 10 decibels louder.

True False

4. A digital delay can be used when a facility has an under-balcony area with a loudspeaker system and the sound is unintelligible because the listener hears an echo.

True False

5. A 70.7 volt loudspeaker system always operates at 70.7 volts.

True False

6. A Polar Chart will show the directional characteristics of the loudspeaker.

True False

7. The best sound system design is a Central Cluster design.

True False

8. A monitor system alleviates many accompaniment trax problems (ie a volume both soloist and audience will appreciate).

True False

9. To produce good sound, "cover" the audience with as many loudspeakers as possible - the more loudspeakers the individual hears, the more volume there is, the better the sound.

True False

10. A 90° X 40° loudspeaker pattern means the horizontal coverage is 90° to the left and right of the on-axis line.

True False

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