DigiTech RP255 - Manual (Page 15)

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5. Display
The Display provides information for different functions depending on the mode that has been
selected. In Performance mode, the Display will show the currently selected preset name and
number. In Edit mode, the Display will show the name and value of the parameter being adjusted.
In Tuner mode, the Display will show the note played.
6. Drums
The Drums button is used to turn on and off the RP255’s built-in drum machine. When the
Drums button is turned on, the Drums LED lights and the selected drum pattern plays continu-
ously. Select the Drums row using the Edit buttons and use Knobs 1-4 to change the style,
pattern, tempo, and level of the drum machine. See page 39 for more information about the drum
machine and a list of patterns.
Note: The drum machine cannot be used while the Phrase Looper is active.
7. Store
The Store button is used to save your custom edits to the user presets. See page 17 for more
information about storing presets.
8. Expression Pedal
The Expression Pedal provides real-time control of the RP255’s Volume, Wah, or the assigned
effect parameter. Almost every parameter is available for Expression Pedal control. The
Expression Pedal is equipped with a V-switch that activates or deactivates the Wah feature when
you apply extra pressure to the toe. See page 20 for more information about Wah models; see
page 42 to learn about adjusting V-switch sensitivity and calibrating the Expression Pedal; refer to
pages 45-46 for a list of parameters you can link to the Expression Pedal.