Peavey DPM 4 Owner's Manual page 67

5.3b Reverb Parameter
You'll find that different types of reverb sound best with particular types of signals. For example,
"smooth" reverb works well with percussive sounds, whereas "medium" reverb seems well-suited to
piano sounds.
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REVERB Tyre Size Dame Time Mix
PLATE SMALL 258Hz 8.8 58:58
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Type
Select among Plate, Room, and Hall. Each provides a different reverb characteristic.
Size
Select among small, medium, large, huge and smooth. This alters the apparent size of the reverberant
space.
Damp
Determines the high-frequency *absorption" of the room by using a low-pass filter to simulate a more
acoustically-"dead" environment. Select from cutoff frequencies of 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz,
8 kHz, or OFF (full high-frequency response).
Time
Sets the length of the reverb *tail." Select from 0.0 to 8.0 seconds in 100 millisecond increments, and
from 8 to 30 seconds in one second increments.
Mix
Adjusts the ratio between dry and effected (wet) signals, as well as DRY for all-dry and WET for all-
wet signals. The mix value affects only the wet/dry balance within the effect; it is independent of the
mix levels for Effect 1 and Effect 2 Fx1a, Fx1b and Fx2 parameters.
Chapter 5: Programming the On-board Signal Processors 66