Vox DelayLab User manual
Table of contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 4
Top and rear panels . . . . . . . . . . . . . . . . . . . 4
Top panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Getting started . . . . . . . . . . . . . . . . . . . . . . . 7
Installing the batteries (changing the
batteries) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Low-battery display . . . . . . . . . . . . . . . . . . . . . . . 7
Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Auto Power-Off function . . . . . . . . . . . . . . . . . . 9
Operating procedure . . . . . . . . . . . . . . . . . 9
Using delay effects . . . . . . . . . . . . . . . . . . . . . . . . 9
Saving edited effects . . . . . . . . . . . . . . . . . . . . . . 9
Using looper effects . . . . . . . . . . . . . . . . . . . . . . 10
Using a connected pedal . . . . . . . . . . . . . . . . . 11
Setting the bypass sound . . . . . . . . . . . . . . . . . 12
Seamless bypass . . . . . . . . . . . . . . . . . . . . . . . . .13
Seamless Program Change . . . . . . . . . . . . . . . 13
Constant Parameters . . . . . . . . . . . . . . . . . . . . . 13
Kill Dry function . . . . . . . . . . . . . . . . . . . . . . . . . 14
Key Lock function . . . . . . . . . . . . . . . . . . . . . . . .14
Setting the battery type . . . . . . . . . . . . . . . . . . 14
Effect list . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Restoring the factory settings . . . . . . . . 18
Troubleshooting . . . . . . . . . . . . . . . . . . . . 19
Specifications . . . . . . . . . . . . . . . . . . . . . . . 20
3
VOX DelayLab Owner’s manual
Introduction
Thank you for purchasing the VOX DelayLab effects pedal.
To take full advantage of this product and to ensure troublefree operation, please read this owner’s manual carefully
and use the product as directed. After you’ve read the
manual, keep it in a safe place for future reference.
Top and rear panels
Top panel
1 2 3 4 5 6 7
8
10
9
11
2. CATEGORY button
Press this button to select the various effect types.
Green: Standard
Orange: Vintage
Red: Custom
3. FINE button
Use this button to fine tune the delay time. When on, adjust
the last 2 digits in units of 1 millisecond. (1–100 ms)
4. SYNC button
Press
this button
When on (LED is on), set the delay time to the notes that are
synchronized to the tap tempo. When off (LED is off), set the
actual time to milliseconds.
to switch the delay time setting method.
1. Display
The display normally shows the program number, and will
show the parameter value when editing an effect.
4
5. WRITE button
Use this button to save the effect settings to a program.
)Page 9 “Saving edited effects”
6. CANCEL button
Press this button when you want to cancel an operation such
as saving a program.
You can disable the top panel buttons, knobs and selectors
by holding down this button for approximately two
seconds (Page 14 “Key Lock function”). To cancel the Key
Lock function, hold down this button once again for
approximately two seconds.
7. PEDAL ASSIGN button
Press this button to set the external expression pedal
settings.
When the parameter operation is set by the pedal, the LED
lights up red. Also, the LED lights up green when setting the
pedal settings.
)Page 11 “Using a connected pedal”
8. Type Selector knob
Use this knob to select the effect type.
9. Edit knobs
a. TIME knob
Use this knob to set the delay time.
b. FEEDBACK knob
Use this knob to set the delay feedback volume.
c. TONE/SPEED knob
The effect may vary according to the delay type. See the
Parameter chart (Page 82) to determine the function.
d. INTENSITY knob
The effect may vary according to the delay type. If the
Looper is selected, use this to set the loop level (loop
volume).
e. MIX knob
Use this knob to set the volume balance of the delay sound
and direct sound.
10. TAP/BANK UP (REC/PLAY/OVERDUB) switch
Use this switch to set the delay time. The interval used when
pressing the TAP/BANK UP switch two times will be set as
the delay time, and the LED will blink in green. When SYNC
is on, tempo (BPM) appears on the display and the LED
blinks in red.
Press and hold this switch for 2 seconds to select another
bank.
The bank that you are selecting will be blinking on the
display. The bank (1–10) switches each time the TAP/BANK
UP switch is pressed.
If the switch is pressed and held for 2 seconds again, the
switching of the bank is canceled.
When “LOOPER” is selected on the Type Selector knob, this
switch becomes the REC/PLAY/OVERDUB switch.
)Page 10 “Using looper effects”
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VOX DelayLab Owner’s manual
11. Channel switch A (STOP/CLEAR), B (REVERSE)
and C (TRIGGER)
Use these switches to select a program A, B or C. The LED of
the selected channel lights up and is shown on the display.
Also, you can use this switch to turn an effect on or off
(bypass).
When “LOOPER” is selected on the Type Selector knob,
these switches become the looper operating switches.
Rear panel
1 2 3
1. CONTROL PEDAL jack
Use this jack to connect optional expression pedals such
as the KORG XVP-10 or EXP-2.
2. INPUT jack (L/MONO, R)
Use this jack to connect musical instruments such as a guitar.
When connecting in mono, connect to the L/MONO input
jack.
When a cable is connected to the INPUT (L/MONO)
jack, the power of the DelayLab turns on. When using
4 5
batteries, disconnect the cable from the INPUT jack to
increase the life of your batteries.
3. OUTPUT jack (L/MONO, R)
Connect this jack to your guitar amp or mixer to this jack.
When connecting in mono, connect to the L/MONO output
jack.
Do not connect headphones to the OUTPUT jack. The
headphones may be damaged.
TIP: Some effects will produce the best results when
connected in stereo.
TIP: Connect guitars, amplifiers or mixers to the SEND/
RETURN jacks according to your preferences. If
necessary, enable the KILL DRY function (Page 14).
4. DC 9V jack
Use this jack to connect the optional AC adapter here.
Using other AC adapters may result in a malfunction.
Connect the AC adapter to the main unit first before
connecting it to an electric outlet.
5. Cable hook
Wrap the AC adapter cable around this hook to prevent the
AC adapter from being accidentally disconnected.
6
Getting started
3. Reattach the battery cover.
The included batteries are provided so that you can
verify that the unit is functioning correctly; their
lifespan may be shorter than normal.
Installing the batteries (changing the
batteries)
Turn off the power before replacing the batteries.
Depleted batteries should be immediately removed
from the DelayLab. Leaving depleted batteries in
the battery compartment may cause malfunctions
(the batteries may leak). You should also remove the
batteries if you don’t expect to use the DelayLab for an
extended period of time.
Don’t mix partially-used batteries with new batteries,
and don’t mix batteries of differing types.
1. Detach the battery cover from the rear panel.
2. Insert six AA batteries, being sure to observe the correct
polarity (+/- orientation). Use alkaline or nickel-metal
hydride batteries.
Low-battery display
“Lo” appears on the display when the battery charge is low.
Settings that have not been saved will be lost if the the
batteries are low. Therefore, be sure to save the settings
if necessary. (Page 9 “Saving edited effects”)
Set the battery type so that the low-battery display will
function correctly. (Page 14 “Setting the battery type”)
Connecting
Let’s connect your guitar and amp to the DelayLab, and turn
on the power.
You must turn off the power before connecting anything.
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VOX DelayLab Owner’s manual
Example of Mono connection
AC adapter (sold separately)
DelayLab
Pedal
Guitar
Guitar amp
To an electrical outlet
Example of Mono input/Stereo output connection
AC adapter (sold separately)
DelayLab
Pedal
Guitar Guitar amp
Toanelectricaloutlet
Example of Stereo connection Example of Send/Return connection
AC adapter (sold separately)
Toanelectricaloutlet
Send Return
Pedal
DelayLab
AC adapter (sold separately)
Toanelectricaloutlet
DelayLab
Pedal
Effector
Guitar
Guitar amp
Guitar
Guitar amp
8
Auto Power-Off function
The DelayLab has an Auto Power-Off function that
automatically turns off the power when four hours have
elapsed since the most recent user input.
If the auto power-off function is activated, power will not be
restored even if a switch or pedal is used. Reinsert the cable
into the INPUT (L/MONO) jack to turn on the power.
Even if an there hasn’t been any user input, the Auto
Power-Off function will not engage if there is audio
input present at the input jack.
Batteries are consumed even if the auto power-off
function is activated. To avoid consumption of the
batteries, disconnect the cable from the INPUT (L/
MONO) jack and turn off the power.
The Auto Power-Off function is enabled as the factory
default.
TIP: The setting to enable or disable the auto power-off
function is saved even when the power is turned off.
Enabling the auto power-off function
Press and hold the CATEGORY button and TAP/BANK UP
switch and connect a cable to the INPUT (L/MONO) jack.
Disabling the auto power-off function
Press and hold the FINE button and TAP/BANK UP switch
and connect a cable to the INPUT (L/MONO) jack.
Operating procedure
Using delay effects
1. Select the effect type with the Type Selector knob.
2. Select the category with the CATEGORY button.
3. If necessary, adjust the Edit knobs to reach your
preferred sound.
Saving edited effects
You can save (write) your preferred sounds.
If you switch to a different program or turn off the
power before saving, the changes you’ve made will be
discarded, and the settings will revert to their original
state.
1. Press the WRITE button. The save destination of the
program blinks on the display.
2. Select the save destination bank with the TAP/BANK UP
switch and select the save destination with the Channel
switches A–C.
3. Press the WRITE button again to start the save function.
After the save function is complete and “CP” appears
on the display, the program number appears. To cancel,
press the CANCEL button.
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VOX DelayLab Owner’s manual
Do not disconnect the cable from the INPUT (L/
MONO) jack while saving an effect.
Using looper effects
This unit is equipped with three looper types which include
standard, vintage and custom. A delay effect can be applied
and recorded using each input sound.
If the Looper is selected, the TAP/BANK UP switch and
channel switch functions are switched off and the program
cannot be recalled with a Channel switch.
Channel switch function
a cb d
a. REC/PLAY/OVERDUB
Use to playback the looper recording and start overdubbing.
b. LOOP STOP/CLEAR
Use this function to stop or clear playback of a loop phrase.
c. REVERSE
Use this function to reverse playback of a loop phrase.
10
d. TRIGGER
Use this function to reset playback of a loop phrase to the
beginning of the recording.
Setting procedure
1.
Select “LOOPER” on the Type Selector knob.
2. Press the CATEGORY button and select the looper type.
Green: Standard (digital delay)
Orange: Vintage (analog delay)
Red: Custom (space delay)
3. Adjust the tone quality and volume with the TIME knob,
FEEDBACK knob, TONE/SPEED knob or MIX knob.
4. To save an edited tone quality, press the WRITE button. If
the WRITE button is pressed while the display is blinking,
the save function will start. “CP” appears when the save
function is complete. To cancel, press the CANCEL button.
5. Adjust the playback volume of the loop phrase with the
INTENSITY knob.
TIP: If Custom is selected, the loop phrase sound
decreases each time overdubbing is performed.
TIP: You can assign the knob settings with the pedal.
Operating procedure
1.
If the REC/PLAY/OVERDUB switch is pressed, recording
starts and the LED lights up red.
2. Press the REC/PLAY/OVERDUB switch when playing
a phrase that you want to loop. Recording ends and the
LED lights up green.
3. To overdub, press the REC/PLAY/OVERDUB switch
where you want to start playing. The LED lights up
orange.
TIP: If the TRIGGER switch is pressed while recording,
playing back or overdubbing, it will reset to the
beginning of the phrase.
Using a connected pedal
You can control the effect parameter and volume with an
external expression pedal.
The pedal settings can be saved for each program.
)Page 9 “Saving edited effects”
Assigning functions to a pedal
1.
Turn off the power off the DelayLab and connect the
expression pedal.
4. Press the REC/PLAY/OVERDUB switch to end
overdubbing at the desired location. The function
switches to playback and the LED lights up green.
5. Press the STOP/CLEAR switch to stop playback. The
LED lights up green to indicate that the phrase has been
recorded. Press the REC/PLAY/OVERDUB switch to
start playback again. Also, if the STOP/CLEAR switch
is pressed for 2 seconds or more when playback of the
phrase has stopped, the recorded phrase is deleted and
the LED turns off.
TIP: If the REVERSE switch is pressed, the phrase
is played in reverse and the LED lights up.
REVERSE cannot be switched while recording or
overdubbing.
2. Connect a cable to the INPUT (L/MONO) jack and turn
on the power.
3. Press the PEDAL ASSIGN button.
The LED lights up green and “PdL_” appears on the
display.
4. Adjust the Edit knob to set the sound of the full heel
position of the pedal.
5. Press the PEDAL ASSIGN button.
“PdL–” appears on the display.
6. Adjust the Edit knob to set the sound of the full toe
position of the pedal.
7. Press the PEDAL ASSIGNbutton.
The LED lights up red.
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VOX DelayLab Owner’s manual
If the Type Selector knob is used, the pedal setting is
canceled and the PEDAL ASSIGN LED is turned off.
When the LED is green, the parameter controller can
be canceled by pressing the CANCEL button while
using the Edit knob.
If the delay time is set to be controlled with a pedal,
the settings are canceled if the SYNC button is
pressed.
Adjusting the sensitivity of the control pedal
When the connected pedal is pressed and the effect and
volume are not maximized or when the pedal is released
and the effect and volume are not minimized, use the
DelayLab as follows to adjust the sensitivity of the pedal so
that it can be used to its full potential.
When adjusting the sensitivity, be sure to use the pedal
with your foot. If you use the pedal with your hands, the
sensitivity of the pedal may not be adjusted properly.
1. Press and hold the CANCEL button and PEDAL
ASSIGN button and connect a cable to the INPUT (L/
MONO) jack.
2. When “PdL” appears on the display, release the buttons.
3. When “PdL
pedal with your foot, remove your foot when it stops
and press the WRITE button.
_
” appears on the display, slowly release the
4. When “PdL
the control pedal and remove your foot at the stopped
position. To cancel the sensitivity adjustment, press the
CANCEL button.
–
” appears on the display, lightly press
5. Press the WRITE button.
“127” appears on the display. If the pedal is rocked back
and forth, the value will change smoothly from “0” to
“127”. Once the procedure is verified, press the WRITE
button.
When the sensitivity cannot be adjusted, “Err” appears
on the display. When this occurs, perform the procedure
from step 4.
The unit may be malfunctioning if the procedure is
repeated and the sensitivity cannot be adjusted. If this
occurs, please contact your nearby VOX dealer.
Setting the bypass sound
When you want to turn off (bypass) an effect, select the
bypass sound from the following 2 sounds.
DSP bypass
Use this to send the output signal that is coming from DSP
via A/D and D/A.
1. Press and hold the CANCEL button and Channel switch
C and connect a cable to the INPUT (L/MONO) jack.
12
Analog bypass
Use this to output only the sounds that bypass through the
analog circuit, but not through DSP, A/D or D/A.
1. Press and hold the WRITE button and Channel switch C
and connect a cable to the INPUT (L/MONO) jack.
TIP: The DSP bypass is set as the factory default.
Seamless bypass
When bypass is set, you can switch the bypass sound while
the reverberant sound remains.
Switch the setting as described below.
Seamless bypass is enabled as the factory default.
Enabling seamless bypass
Press and hold the WRITE button and Channel switch B and
connect a cable to the INPUT (L/MONO) jack.
Disabling seamless bypass
Press and hold the CANCEL button and Channel switch B
and connect a cable to the INPUT (L/MONO) jack.
Switch the setting as described below.
Enabling Seamless Program Change
Press and hold the WRITE button and Channel switch A and
connect a cable to the INPUT (L/MONO) jack.
Disabling Seamless Program Change
Press and hold the CANCEL button and Channel switch A
and connect a cable to the INPUT (L/MONO) jack.
Constant Parameters
This function leaves the TIME, FEEDBACK and MIX values
of the Effect Type before they are changed when the Effect
Type is changed by the Type Selector.
The Constant Parameters feature is disabled as the
factory default.
Switch the setting as described below.
Enabling Constant Parameters
Press and hold the CATEGORY button and Channel switch
A and connect a cable to the INPUT (L/MONO) jack.
Seamless Program Change
When switching programs, you can switch the following
programs while the reverberant sound remains.
Seamless Program Change is enabled as the factory
default.
Disabling Constant Parameters
Press and hold the FINE button and Channel switch A and
connect a cable to the INPUT (L/MONO) jack.
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VOX DelayLab Owner’s manual
Kill Dry function
If the Kill Dry function is enabled, the dry sound (original
sound) will not be heard from the OUTPUT jacks. When the
Kill Dry function is enabled, you can set the volume of the
effect sound with the MIX knob.
When using the LOOPER, the Kill Dry function is
disabled. The volume balance of the delay sound and
direct sound can be set with the MIX knob.
When the Kill Dry function is enabled, the dry sound
will not be sent from the main OUTPUT even if the
Effects are off.
The Kill Dry function is disabled as the factory default.
Enabling Kill Dry
Press and hold the WRITE button and the TAP/BANK UP
switch and connect a cable to the INPUT (L/MONO) jack.
Disabling Kill Dry
Press and hold the CANCEL button and the TAP/BANK UP
switch and connect a cable to the INPUT (L/MONO) jack.
Key Lock function
The Key Lock function is useful in helping you avoid
pressing keys accidentally during your performance.
If the CANCEL button is pressed and held for 2 seconds,
usage of the buttons, knobs and selectors on the top panel
will be canceled and only the usage of the TAP/BANK UP
switch, Channel switches A–C and pedal will be enabled.
To cancel the Key Lock function, press and hold the
CANCEL button for 2 seconds.
Setting the battery type
You can set the battery type so that the low-battery display
(Page 7) will operate correctly.
When using alkaline batteries
1.
Press and hold the FINE button and Channel switch B
and connect a cable to the INPUT (L/MONO) jack.
When using nickel-metal hydride batteries
1.
Press and hold the CATEGORY button and Channel
switch B and connect a cable to the INPUT (L/MONO)
jack.
TIP: Alkaline batteries are set as the factory default.
14
Effect list
Effect type: ANALOG
This models an ANALOG DELAY using a bucket-brigade
device (BBD), which is distinctive for its warm distorted
sound.
1. Standard: Analog Delay
This setting reproduces distorted and irregular pitches
that occur in the analog circuit.
2. Vintage: Saturated Delay
This setting controls the distortion that occurs in the
analog delay circuit.
3. Custom: Stereo Analog Delay
This sets the delay time on the left and right separately.
In any setting, the feedback volume on the right is
automatically adjusted and a balanced stereo effect can
easily be obtained.
Effect Type: TAPE
This effect models an analog tape echo. The echo is
produced from the playback head and the delay time
changes and sets the speed of the motor.
1. Standard: Echo Plus
This models an analog tape echo with a high reputation.
2. Vintage: Tube Echo
This models a tape echo with a vacuum tube preamplifier
effect. The preamplifier effect is also applied to dry
sound.
3. Custom: Multi Head
Models a three-head tape echo. The echo produced from
each head contains a feedback loop where a complex and
warm multi-tap echo effect can be obtained.
Effect Type: DIGITAL
This is the DelayLab’s original delay.
1. Standard: Stereo Digital Delay
This setting is a delay where the delay time can be set to
the left and right separately.
The amount of feedback and tone of R Delay will be
automatically adjusted so that the damping time of L and
R delay are in equal.
2. Vintage: Lo-Fi Delay
This setting models a popular digital delay from the 80s.
At the beginning of the digital delay age, large amounts
of memory were not available as they are now, and sound
quality improvements were achieved by falsely changing
the bit resolution according to the input level.
Therefore, the delay contains unique characteristics in the
formation of sound attenuation and the attack sound.
The lower the sampling frequency gets, the more aliasing
noise increases. The lower the bit resolution gets, the
more quantizing noise increases.
3. Custom: Pitch Shifting Delay
This setting is a delay that arranges the pitch shifter in a
feedback loop. If feedback is increased, the sound will be
shifted up or down with each repeat.
Also, if feedback is set to 0, the delay time to 1 ms and
pitch to -0.2 to +0.2, you can obtain a detune effect.
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VOX DelayLab Owner’s manual
Effect Type: MULTI TAP
This setting is a delay that contains multiple outputs that
can obtain various effects.
1. Standard: Multitap Delay
For this setting, modulation is applied to each of the 3
taps. If the delay time is lowered to 150 ms, feedback is
set to 0 and the depth is increased. It can also be used as a
3-phase chorus.
2. Vintage: Rhythmic Delay
Delay that contains various rhythms and patterns.
)Page 83 “Rhythm pattern”
3. Custom: Multitap Filter Delay
This setting is a complicated delay effect that is achieved
by applying filters to the delay output of each of the 3
taps.
Effect Type: DYNAMIC
This is a delay that changes the quantity of an effect
according to the guitar input level.
1. Standard: Ducking Delay
When a guitar is played strongly, the delay sound volume
decreases automatically to highlight the phrase.
2. Vintage: Sweep Delay
With this setting, you can control the delay time with the
Envelope and create unique flanger effects if the time is
minimized and the feedback is increased. You can also
obtain unique modulation effects that cannot be obtained
by LFO, even if the time is set as normal.
3. Custom: Distorted Delay
This is a delay with a distortion circuit arranged in a
feedback loop. You can use it in unique methods such as
a unison performance by lowering the feedback setting or
as a noise generator by raising the feedback setting.
Effect Type: DUAL
You can use the delay of both the left and right
simultaneously.
1. Standard: Parallel Delay
This setting arranges the two delays in parallel.
2. Vintage: Series Delay
This setting arranges short delays at an earlier stage and
usual delays at later stage in a series. You can produce a
doubling effect with the delay at an earlier stage.
3. Custom: Dual Band Delay
This setting arranges the Lo Band Delay that is applied
with low frequency and the Hi Band Delay that is applied
with high frequency in parallel.
TIP: In Parallel Delay and Dual Band Delay, the
amount of feedback of DELAY2 (Hi Band) will be
automatically adjusted so that the damping time
of DELAY1(Lo Band) and DELAY2 (Hi Band) are
in equal. By setting 2 delay times separately, you
can obtain a rhythmical effect. In the BPM mode,
try setting one end of the Sync Note to 1/8 and the
other end of the Sync Note to 3/16.
16
Effect Type: MODULATION
You can add modulation effects to the delay sound.
1. Standard: Modulated Delay
With this setting, modulation is applied to the delay time.
You can use it as a chorus and flanger by setting a short
delay time.
2. Vintage: Filter Delay
This setting is a delay that has a filter.
3. Custom: Phaser Delay
This setting is a delay that has a phaser arranged in the
feedback loop. You can produce complex sound images
by increasing the feedback.
Effect Type: STEREO
This is an effect that expands mono guitar inputs to the left
and right. Use this effect with stereo outputs.
1. Standard: Cross Delay
This setting is a delay that performs cross feedback from
left to right and right to left.
2. Vintage: Panning Delay
This setting is a delay that performs panning of the
normal position of the delay sound from the left and
right.
3. Custom: Left Center Right Delay
This setting is a multi tap delay that outputs 3 taps to the
left, center and right.
Effect Type: AMBIENT
The sound is delayed, and then a reverb effect is additionally
applied, producing a deeply reverberant sound.
1. Standard: Space Delay
With this setting you can obtain unheard of sounds that
expand into space.
2. Vintage: Reverb Delay
This setting achieves the sound of a large space with
rebounding reflections of the original tone.
3. Custom: Early Reflections Delay
This is a delay that adds the initial reflected effect.
You can apply a reverberant sound without drastically
changing the tone quality.
TIP: Space Delay and Reverb Delay are effects combined
with 3 factors including reverb, delay and pitch
shifter. If TIME is shortened, PITCH is set to +12 and
FEEDBACK is increased, you can obtain reverberant
sounds similar to string sounds. If TIME is 10 ms or less,
PITCH is 0 and FEEDBACK is raised, natural reverb is
produced that is suitable for a broad range of music.
Effect Type: REVERSE
This is a reverse delay that plays the delay sound in the
reverse direction. To change the head position of the reverse
delay play, set FWD/RVS to (FWD 100%) and raise the
parameter of the FWD/RVS to the preferred timing.
1. Standard: Reverse Stereo Delay
This setting produces a more complicated effect by setting
the delay time separately on the left and right.
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VOX DelayLab Owner’s manual
2. Vintage: Reverse Analog Delay
This setting applies modulation to the forward delay and
produces a feeling of floating. To obtain the modulation
effect, adjust the FWD/RVS balance and feedback.
3. Custom: Reverse Filter Delay
This setting is a reverse delay with a filter.
The center frequency of the filter moves synchronizing to
the delay time, which gives a unique sound.
Effect Type: LOOPER
With this effect you can apply a delay to a loop input.
1. Standard: Digital Delay
This setting is a delay that can set a delay time setting
separately for the left and right. You can easily produce
loops that have a stereo feeling.
2. Vintage: Analog Delay
With this setting you can combine the analog delay and
looper.
3. Custom: Space Delay
Depending on the parameter settings, you can produce
fantastic tracks when recording only a loop of various
string music and reverberant music. This looper decreases
the volume of the track already recorded and emphasizes
the new overdubbed sound each time overdubbing is
performed.
Restoring the factory settings
Here’s how to restore the DelayLab to its factory-set state.
This procedure will initialize the programs you’ve
saved, returning all of them to the factory-set programs.
1. Press and hold the CANCEL button and SYNC button
and connect a cable to the INPUT (L/MONO) jack.
2. Press the WRITE button when “Inlt” blinks on the
display. The initialization of the program starts.
When initialization is complete, “CPLt” appears on the
display.
During initialization, do not disconnect the cable
from the INPUT (L/MONO) jack.
18
Troubleshooting
Power won’t turn on
• Is the AC adapter connected to the rear panel DC9V jack?
• Is the AC adapter connected to an AC outlet?
• Could the AC outlet be faulty?
• Could the AC adapter be malfunctioning?
• Are the negative and positive orientation of the batteries
correct?
• Are the batteries charged?
• Is the cable connected to the INPUT terminal correctly?
No sound
• Is your instrument correctly connected to the DelayLab’s
INPUT jack?
• Could the cable be broken?
• Could the volume be turned down on the instrument
that’s connected to the INPUT jack?
• With the KILL DRY function enabled, is the Effect off
(bypass)?
Loop won’t play back
• Is the value of INTENSITY (loop level) low?
When the lifespan of the batery is short
• Is the setting of the battery type correct? Select either
alkaline battery or nickel metal-hydride battery. (Page 14
“Setting the battery type”)
Effects aren’t heard
• Is the effect turned on?
• Is MIX assigned to the pedal that’s connected to the
CONTROL PEDAL jack?
Something is wrong with the sound
• Check the effect settings.
Using the pedals, buttons, selectors, or knobs
does not change the sound
• Could the effect be turned off?
• Could the Key Lock function be enabled?
Power turns off unexpectedly
• The DelayLab is equipped with an auto power-off
function that automatically turns off the power (lowpower consumption mode) when the unit hasn’t been
used for 4 hours. If you want to disable the Auto PowerOff function, please refer to “Disabling the auto power-off
function” on Page 9.
19
VOX DelayLab Owner’s manual
Specifications
Effects
Effect Type: 30
Loop Type: 3
Program quantity: 30 (10 banks × 3 channels)
Looper
Maximum recording time: 28 seconds (stereo)
Audio inputs
INPUT jack (L/MONO, R)
Connector: ø6.3 mm phone jack (unbalanced)
Input detector: 1.3 MΩ
Audio output
OUTPUT jack (L/MONO, R)
Connector: ø6.3 mm phone jack (unbalanced)
Signal processing
A/D conversion: 24-bit
D/A conversion: 24-bit
Sampling frequency
48 kHz
Power supply
6 AA-size batteries (alkaline or nickel-metal hydride)
Optional AC adapter (DC 9V
)
Current consumption
200 mA (Typ.)
Dimensions (W x D x H)
260 x 164 x 66 mm / 10.24" x 6.46" x 2.60"
Weight
1.5 kg / 3.31 lbs
Included items
6 AA-size alkaline batteries for checking the operation,
Owner’s Manual
Options (sold separately)
DC 9V AC adapter, Expression/volume pedal (XVP-10),
Foot controller (EXP-2)
* Specifications and appearance are subject to change
without notice for improvement.
Battery lifespan
20
6 hours (when using alkaline batteries)
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