DigiTech RP150 User Manual page 13

1. Footswitches
These two Footswitches are used to select presets, access the Tuner, or bypass the RP150. The
Footswitch on the right will select the next preset up, and the Footswitch on the left will select
the next preset down. Pressing both Footswitches together will bypass the currently selected
preset. Pressing and holding both Footswitches for 2 seconds will access the Tuner. Press either
Footswitch to exit Bypass or Tuner mode.
2. Knobs 1-4
These four knobs perform various functions, depending on which mode is currently active and
what (if anything) is being edited. The functions are listed below:
Tone Library Knob (Knob 1)
1. In Performance mode, this knob selects from a library of pre-programmed amp tones.
(See page 40 for a list of preset amp tones.)
2. When editing a preset, this knob changes the Amp or Effect model for the selected row.
3. When editing an Effect row, press this knob to turn on or bypass the effect.
4. When the Drums row is selected, this knob selects the first pattern of each
style (Rock, Blues, Jazz, etc.).
Effects Library Knob (Knob 2)
1. In Performance mode, this knob selects from a library of pre-programmed effect
configurations. (See page 41 for a list of preset effect configurations.)
2. When editing a preset, this knob modifies the parameter listed in the column
directly above it for the selected Effect row.
3. When the Drums row is selected, this knob selects the different drum patterns available.
7