Noise Gate - DigiTech BP90 Owner's Manual

Distortion Models
f1-f9 DigiFuzz Fuzz distortion
1- 9 Based on a Guyatone
p1-p9 Based on an EH
L1-L9 Based on a Voodoo Labs Sparkledrive
n1-n9 Based on a Boss

Noise Gate

The Noise Gate effect includes two models: a Silencer gate and an Auto Swell (pluck detector
gate), each with nine settings.
A silencer gate is designed to eliminate noise while you are not playing. The Silencer gate's nine
settings ( 1- 9) determine the threshold, which determines how loud a signal must be before it
can be heard. The higher the setting, the louder a signal must be in order to be heard.
The Auto Swell provides an automatic volume swell effect. The auto swell's nine settings (S1-S9)
determine the attack time (how quickly the swell grows from the note you play). The higher the
setting, the faster the swell grows.
The noise gate settings are:
Noise gate effect is turned off
OF
1- 9 Silencer gate. 1 is the lowest threshold, 9 is the highest threshold.
S1-S9 Auto Swell gate. S1 is the fastest attack time, s9 is the slowest attack time.
EQ
The BP90's EQ helps further shape your tone with Bass, Midrange, and Treble controls. The EQ
settings are:
OD-1
®
Big Muff Pi
® ®
DS-1
® TM
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