DigiTech BP355 Owner's Manual page 9

Effects Level (Knob 3)
1. In Performance mode, this knob adjusts the overall level of post amp model effects
(Chorus/FX, Delay, and Reverb).
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 adjusts the playback Tempo of the drum
machine.
4. When the Expression row is selected, this knob selects the heel value for the param-
eter linked to the Expression Pedal.
Amp Gain (Knob 4)
1. In Performance mode, this knob adjusts the Amp Gain (distortion) for the selected Amp
model. To change the Amp Gain for Amp A or Amp B, select amp channels using the
Amp A/B Footswitch and use this knob to change each channel's Amp Gain.
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 Expression row is selected, this knob selects the toe value for the parameter
linked to the Expression Pedal.
4. When the Drums row is selected, this knob changes the drum machine playback level.
Amp Level (Knob 5)
1. In Performance mode, this knob adjusts the Amp Level (volume) of the selected Amp
model. To change the Amp Level for Amp A or Amp B, select amp channels using the
Amp A/B Footswitch and use this knob to change each channel's Amp Level.
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 Expression row is selected, this knob selects the LFO waveform. LFO 1 or
LFO 2 must first be selected with Knob 1 for this parameter to be available.
Master Volume (Knob 6)
1. In Performance mode, this knob adjusts the output level of the BP355.
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 Expression row is selected, this knob sets the LFO speed. LFO 1 or LFO 2
must first be selected with Knob 1 for this parameter to be available.
3. Edit Buttons
These buttons navigate up and down the matrix, selecting the row of parameters which the
knobs will edit. Press one of these buttons to step through the Effect rows, and return to the
preset name display. See page 11 for more information about editing presets.
4. Matrix
The matrix provides information regarding the current preset and parameter edit functions. In
Performance mode, the LEDs running down the left side of the Matrix provide a visual indica-
tion of which effects are in use for the selected preset. While editing a preset, the LEDs indi-
cate that the Effect row is selected for editing. In Tuner mode, the LEDs indicate whether the
note played is sharp, flat, or in tune.
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 Bypass mode, the Display will read BYPASS. In Tuner mode, the Display will show
the note played.
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