VFX Article, Chapter 5

5. Program 3, Reverb

The Reverb effect is very similar to the Echo effect (see Figure. 5) except the length of the delay line is fixed at 78 msec and the reflection factor is adjustable from 50% to 0% using the interrupt key. The reflection factor determines the attenuation of the signal before it is stored in the delay line and simulates the reflection factor of a room.

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