DigiTech RP255 - Manual (Page 42)

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Duck Thresh (X-Edit TM only) - Adjusts the level the input signal must reach before the
delayed signal is attenuated. Ranges from 0 to 99.
Depth (X-Edit only) - Adjusts the intensity of the modulation (chorusing) in the delay
repeats. Ranges from 0 to 99.
Wow (X-Edit only) - Adjusts low frequency modulation (below about 6 Hz) that would be
caused by tape speed variation. Ranges from 0 to 99.
Duck Level (X-Edit only) - Adjusts the amount of attenuation applied to the delayed sig-
nal. Ranges from 0 to 99.
Flutter (X-Edit only) - Adjusts a higher frequency modulation (from about 6 to 30 Hz)
that would be caused by tape speed variation. Ranges from 0 to 99.
Reverb
Using reverb in recorded program material gives the listener a sense that the material is being per-
formed in an actual room or hall. It is this similarity to actual acoustic spaces that makes reverber-
ation a useful tool in recorded music. The RP255 features genuine Lexicon ® reverbs, whose rich,
lush effects have been heard in countless songs, soundtracks, and live performances for decades.
Reverb Model
Knob 1 selects the Reverb model or acoustic space. Press this knob to turn the Reverb
models on and off. The following models are available:
twinrv- Based on a Fender ®
Twin Reverb
lexamb - Lexicon ® Ambience
lexstd - Lexicon Studio
lexrom - Lexicon Room
lexhal - Lexicon Hall
emtplt - Based on an
EMT240 Plate