DigiTech RPX400 User Manual

The Number 4 and 5 knobs have no function when the Tremolo is selected.
Panner
An Auto Panner modulates the sound from left to right at an even rate.
Parameter 1 - The Number 2 Knob adjusts the rate (Speed) at which the signal pans from side to
side. Ranges from 1 to 99.
Parameter 2 - The Number 3 Knob adjusts the intensity (Depth) of the changing pan. Ranges from 0
to 99.
The Number 4 and 5 knobs have no function when the Panner is selected.
Vibrato
A Vibrato effect modulates the pitch of the incoming signal at an even rate.
Parameter 1 - The Number 2 Knob adjusts the rate (Speed) at which the pitch modulates. Ranges
from 1 to 99.
Parameter 2 - The Number 3 Knob adjusts the intensity (Depth) of the modulating pitch. Ranges
from 1 to 99.
The Number 4 and 5 knobs have no function when the Vibrato is selected.
Rotary Speaker
Rotary Speaker is an emulation of a device that included a spinning horn and rotor (woofer). The
rotation of these two speakers produced an interesting combination of the sound panning from side
to side, as well as a slight pitch change due to speed of the sound coming towards, and then going
away from the listener.
Parameter 1 - The Number 2 Knob adjusts the rate (Speed) of the spinning speakers. Ranges from 0
to 99.
Parameter 2 - The Number 3 Knob controls the intensity of the Effect. Ranges from 0 to 99.
Parameter 3 - The Number 4 Knob controls the doppler effect which is the ratio between the horn
and the rotor positions. Ranges from 1 to 99.
Mod Level - The Number 5 Knob controls the mix of wet and dry signal. Ranges from 0 (all dry) to
99 (all wet).
Ya Ya™
The YaYa™ is an effect exclusive to DigiTech products. The YaYa™ is controlled by the Expression
Pedal and combines the characteristics of a wah and a flanger together providing a unique talk box
type of effect. As the Expression Pedal is rocked back and forth, the guitar appears to say “Yah.” The
YaYa™ effect must be linked to the Expression Pedal in order to function. See page 18 for more
information on linking the Expression Pedal.
Parameter 1 - The Number 2 Knob adjusts the Pedal.
Parameter 2 - The Number 3 Knob adjusts the intensity of the YaYa™ effect. Ranges from 1 to 99.
Parameter 3 - The Number 4 Knob adjusts the throaty quality of the YaYa™ effect. Ranges from 1 to
50.
Mod Level - The Number 5 Knob controls the mix of wet and dry signal. Ranges from 0 (all dry) to
99 (all wet).
AutoYa™
Like the YaYa™, an AutoYa™ combines the characteristics of a Wah and a Flanger together creating an
almost human vowel sound as if the guitar were saying “Yah.” The AutoYa™ automatically provides this
animation by modulating the sound at an even rate.
Parameter 1 - The Number 2 Knob adjusts the rate (Speed) of the modulation. Ranges from 1 to 99.
17
Creating Presets

DigiTech RPX400 Specifications

General

Brand	DigiTech
Model	RPX400
Category	Music Pedal
Language	English