
Thank you for showing your condence in us by purchasing the BEHRINGER DYNAMIC WAH DW400.
This eects pedal delivers a variety of wah eects including a Human Voice mode creating an
unbelievable “talking” sound. Experience exciting new sounds!
1. Controls
(1) Select the eect mode via the MODE switch:
UP: Creates a Wah eect. The lter moves
upwards (from low to high frequencies).
DOWN: Creates a Wah eect. The lter
moves downwards.
SYNTH: A stronger upward Wah eect with
a synth-like resonance lter sound.
HUMAN VOICE: Turns your instrument
signal into the sound of a human voice.
The sound alters between 2 selectable
vowel sounds and adds slight overdrive.
TEMPO: Auto Wah. Tap in the tempo via
foot switch (10) or external foot switch.
(2) SENS determines the eect sensitivity,
depending on the input level. In HUMAN
VOICE mode, it selects the rst vowel.
In TEMPO mode, this control has
no function.
(3) The MANUAL control determines the wah
eects’ lowest frequency. In HUMAN VOICE mode, it selects the second vowel. In TEMPO mode,
this control has no function.
(4) The DECAY control determines how quickly the lter is shifted. In TEMPO mode, you can shape the
LFO wave form from Sine (min) to Square wave (max).
(5) The ¼" TRS EXP/CTL connector can be used to connect two dierent types of pedals:
• Use an expression pedal for Wah pedal functionality (for all modes).
• Use an external foot switch instead of the pedal foot switch ((10)) to tap in the eect time
(in Tempo mode only).
(6) Use the ¼" TS GTR IN connector to plug in a guitar. Use either input (6) or (7).
(7) Use the ¼" TS BASS IN connector to plug in a bass guitar. If you use this input, the lter parameters
are optimized for bass signals. With a cable in input (6), this input has no function.
(8) The ¼" TS OUT connector sends the signal to your amp or other eects devices.
DYNAMIC WAH DW400
Ultimate Auto-Wah/Human Voice Eects Pedal
(4)
(8)
(5)
(9)
(6)
(7)
(1)
(10)
(2)
(3)
UP, DOWN, SYNTH HUMAN VOICE TEMPO
SENS
eect sensitivity,
depending on input level
Wah 1:
Selects the rst vowel
no function
MANUAL
starting frequency
of Wah eect
Wah 2:
Selects the second vowel
no function
DECAY
Envelope
Response Time
Selects the Time used to
move from Wah 1 to Wah 2
LFO waveform shape:
Sine (Min) > Square (Max)
EXP/CTL*
Wah pedal (SENS, MANUAL
and DECAY disabled)
Fades between Wah 1 and
Wah 2 (DECAY disabled)
Wah pedal
(DECAY disabled)
*Connect an expression pedal (e.g. the FCV100) to the EXP/CTL connector