User Guide

26
EQ
The RP150’s EQ helps further shape your tone with Bass, Midrange, and Treble controls. To help
get you started, there are four preset EQ curves: Mid Boost (), Scoop (), Bright (), and
Warm () that can be selected using Knob 1. Bass, Midrange, and Treble parameters range from
-12dB to +12dB.
EQ Model - Knob 1 selects between 4 different EQ modes, each with different frequency
centers for Mid and Treble. Pressing this knob turns the EQ on and off.
Bass - Knob 2 adjusts the amount of low end level (Bass).
Midrange - Knob 3 adjusts the amount of midrange level.
Mid Freq (X-Edit
TM
only) - This parameter selects the frequency that the Mid parameter
adjusts. Ranges from 300 Hz to 5000 Hz.
Treble - Knob 4 adjusts the amount of high end level (Treble).
Treble Freq (X-Edit only) - This parameter selects the frequency that the Treb parameter
adjusts. Ranges from 500 Hz to 8000 Hz.
Noise Gate
A Noise Gate is designed to eliminate noise while you are not playing, or provide an auto volume
swell effect.
Gate Model - Knob 1 selects between the DigiTech
®
noise gate or the volume swell effect.
Values include:  (Selects the noise gate) and  (Selects the volume swell effect.) Press
this knob to turn the noise gate on and off.
Threshold/Swell Sensitivity - Knob 2 sets the signal strength (Threshold) required to
open or close the Noise Gate, or the Swell Sensitivity for the Auto Swell. Both parameters
range from  (opens easily/high sensitivity) to  (requiring strong signals to open/high sen-
sitivity).