DigiTech BP-90, Owner'S Manual

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8
Effects Library Button
The Effects Library button accesses a library of preset effect configurations. Press this
button and use the Value Up/Down buttons to select a variety of post-amplifier model
effect chains (Chorus, Delay, Delay + Reverb, etc…). You can further refine the
sound by editing the preset (see Editing/Creating Presets on page 16). Changing between
different Effects Library selections does not change the Fretless/Wah, Compressor, Amp/
Distortion and EQ settings, allowing you to experiment with different effect chains quickly
in the context of the current amp tone. The Display will read
cu
(for “custom”) when any
of the associated effects have been changed from a default library setting.
Effects Level Button
The Effects Level button lets you adjust the levels of post-amp model effects (Cho-
rus/FX, Delay, and Reverb). Press this button and use the Value Up/Down buttons to
change the relative level of the post-amp effects (Chorus/FX, Delay, and Reverb). Think
of it as an effects mix control where increasing this setting increases the level of these
effects, while decreasing this setting decreases the level of these effects.
Master Level Button
The Master Level button lets you adjust the output level of the BP90. Press this button
and use the Value Up/Down buttons to change the output level of the BP90.
3. Edit Up/Down
The Edit Up/Down buttons select which effect is to be edited. As each effect is selected,
the Display shows the effect setting. A decimal in the bottom right corner of the Display
turns on when a preset has been modified. The Edit Up/Down buttons are also used to
change the BP90 Drum Machine parameters (Note that Drum Machine settings are global
for all presets and are not saved with the preset).