Understanding Sound System Design and Feedback

To provide a good design for sound system, you must have a good knowledge of the following subjects:

1- The audio system chain.
2- The products of sound systems.
See the catalogues of the suppliers and the study (introduction to the sound system)
3- The dimensions of the place which we design a sound system for it.
See the architect's drawings.
4- The good distribution of the selected sound system components in the place.
By determining the accurate distances between the elements of the sound system as we will see.
5-The basic laws of sound system design.
There are many laws of sound system as we will see.

Use this knowledge to determine:
1-PAG (potential acoustic gain).
2-NAG (needed acoustic gain)
3-NAP (needed amplifier power)

By only two methods:
1-by using math. Equations.
2-by using the GAINCALC computer program.

The design will cover the most popular two sound systems:
1-conference system.
2-paging system.