Stewmac Disaster transport User manual

Sheet #i-2203 Updated 5/18

Easy instructions!

Clear pictures show where

each part goes.

CLASSIC PEDAL KIT

Disaster

Transport

StewMac

Assembly

Instructions

The Disaster Transport is an analog

voiced digital delay with 625ms

delay time, all analog dry signal path,

true bypass and added modulation.

It was designed as an anti-modern

delay for those who appreciate a nice tape echo with all its

peculiarities. Its unique tone control doubles as a noise lter

on longer delay settings and really helps the delay shine

with a dirty signal. The mix control allows you to boost the

eected signal to nearly 4x the original signal level and the

modulation can go from subtle pitch shifting warble to ultra

fast tremolo speeds while the LED visually shows the rate.

An EarthQuaker Devices original, the Disaster Transport

has been out of production for some time, but now you

can build your own!

IN COLLABORATION WITH

RARE / VINTAGE / HARD TO GET

WHEN YOU CAN’T BUY IT BUILD IT

EarthQuakerDevices™

Kit case is unpainted

Tips for soldering

The solder joints you’ll make on the

circuit board are very small, and too

much heat can damage the board.

The idea is to make joints quickly,

without scorching the eyelets.

Hold components in place for soldering by threading the

leads through the board and bending them apart on the

reverse side.

Make your solder joints on the reverse side. Insert the tip into

the eyelet and let it heat for 4-5 seconds before touching it

with solder. This heats the contact enough for the solder to

ow nicely without damage. You don’t need much solder,

just enough to ll the eyelet. After soldering, trim away the

excess lead wire.

Give your pedal a custom paint job!

Any paint sold for use on metal will work well on the kit case.

Spray paints like Rustoleum® or Krylon® are a durable nish.

You might want to paint the case before building the kit,

so you won’t need to take the parts back out for painting.

A way to add custom graphics is to print them from your

computer onto waterslide decal paper. If you use decals,

protect them from scratches by spraying clear topcoats

over them.

Tools and supplies

Required: Soldering iron with ne point tip

Solder

Wire cutter/stripper

3/8" nut driver or socket

1/2" nut driver or socket

10mm nut driver or socket

11mm nut driver or socket

14mm wrench

#1 Phillips screwdriver

Also helpful: Clear silicone adhesive

Circuit card holder

Magnifying glass or OptiVISOR

StewMac Soldering Aids

Power: This pedal requires a standard 9V DC

center-negative power supply (not

included) and consumes less than 100mA.

There’s no battery option.

Parts list

Resistor values are indicated by colored bands, read from left

to right. The rst color in the code is usually the one painted

closest to a lead wire. When a gold or silver band is present,

it’s always one of the last colors in the code. A magnier is

a big help in reading these codes.

2.1mm DC power connector (1) #7468

3PDT latching footswitches (2) #1611

Metal case with 4 screws (1) #7600

Circuit board (1)

(Not pictured)

10µF capacitors (2) #7338

1/4" mono jacks, 1/4" (2) #4652

5mm LED mounting bezels (2) #7432

1µF capacitors (5) #7314

.22µF capacitor (1) #7335

.01µF capacitor (1) #7331

.022 µF capacitors (6) #7332

.1µF capacitors (5) #7334

100µF capacitors (5) #7339

100pF capacitor (1) #7326

parts: i-2203 Disaster Transport

10uF

B25KΩ linear taper pot (1) #7461

C105 reverse log pot (1) #7464

B50KΩ linear taper pot (1) #7462

B100KΩ linear taper pot (1) #7453

B5KΩ linear taper pots (2) #7452

Brown Black Black Yellow Brown

Brown Green Black Orange Brown

Brown Black Black Red Brown

Brown Black Black Black Brown

Red Red Black Brown Brown

Red Red Black Red Brown

Red Red Black Orange Brown

Yellow Purple Black Orange Brown

Yellow Purple Black Red Brown

Brown Green Black Red Brown

.001µF (1) capacitor (1) #7329

.0022µF capacitor (1) #7330

1N4148 rectier diodes (3) #7470

24" of lead wire (1) #5960

Adhesive foam tape squares (4) #7560

Control knobs (6) #7506

Brown Black Black Orange Brown

101J

100V

101J 100V

102J

100V

102J 100V

223J

100V

223J 100V

222J

100V

222J 100V

104J

100V

104J 100V

224J

100V

224J 100V

TL072CP

4558D JRC

100uF

1uF

5mm white LEDs (2) #7422

Linear voltage regulator (1) #7495

TL072CP low noise op-amp (1) #7444

JRC4558D dual high gain op-amp (1) #7446

PT2399 echo audio processor (1) #7490

PT2399

.47µF capacitor (1) #7336

474J

100V

474J 100V

PT2399

1MΩ resistor (1) #7367

47KΩ resistors (3) #7369

10KΩ resistors (11) #7362

100Ω resistors (2) #7352

2K2Ω resistor (1) #7376

22KΩ resistors (4) #7379

220KΩ resistors (3) #7381

470KΩ resistors (4) #7382

100KΩ resistor (1) #7365

15KΩ resistor (1) #7378

150KΩ resistor (1) #7373

103J

100V

103J 100V

2.1mm DC power connector (1) #7468

3PDT latching footswitches (2) #1611

Metal case with 4 screws (1) #7600

Circuit board (1)

(Not pictured)

10µF capacitors (2) #7338

1/4" mono jacks, 1/4" (2) #4652

5mm LED mounting bezels (2) #7432

1µF capacitors (5) #7314

.22µF capacitor (1) #7335

.01µF capacitor (1) #7331

.022 µF capacitors (6) #7332

.1µF capacitors (5) #7334

100µF capacitors (5) #7339

100pF capacitor (1) #7326

parts: i-2203 Disaster Transport

10uF

B25KΩ linear taper pot (1) #7461

C105 reverse log pot (1) #7464

B50KΩ linear taper pot (1) #7462

B100KΩ linear taper pot (1) #7453

B5KΩ linear taper pots (2) #7452

Brown Black Black Yellow Brown

Brown Green Black Orange Brown

Brown Black Black Red Brown

Brown Black Black Black Brown

Red Red Black Brown Brown

Red Red Black Red Brown

Red Red Black Orange Brown

Yellow Purple Black Orange Brown

Yellow Purple Black Red Brown

Brown Green Black Red Brown

.001µF (1) capacitor (1) #7329

.0022µF capacitor (1) #7330

1N4148 rectier diodes (3) #7470

24" of lead wire (1) #5960

Adhesive foam tape squares (4) #7560

Control knobs (6) #7506

Brown Black Black Orange Brown

101J

100V

101J 100V

102J

100V

102J 100V

223J

100V

223J 100V

222J

100V

222J 100V

104J

100V

104J 100V

224J

100V

224J 100V

TL072CP

4558D JRC

100uF

1uF

5mm white LEDs (2) #7422

Linear voltage regulator (1) #7495

TL072CP low noise op-amp (1) #7444

JRC4558D dual high gain op-amp (1) #7446

PT2399 echo audio processor (1) #7490

PT2399

.47µF capacitor (1) #7336

474J

100V

474J 100V

PT2399

1MΩ resistor (1) #7367

47KΩ resistors (3) #7369

10KΩ resistors (11) #7362

100Ω resistors (2) #7352

2K2Ω resistor (1) #7376

22KΩ resistors (4) #7379

220KΩ resistors (3) #7381

470KΩ resistors (4) #7382

100KΩ resistor (1) #7365

15KΩ resistor (1) #7378

150KΩ resistor (1) #7373

103J

100V

103J 100V

Save time: sort the

components by type

before you art!

Step 1: Install thirty-two resistors

As you get started, note that the values of each component

are printed in their proper location on the circuit board un-

less otherwise noted.

Resistors have a low prole, sitting closer to the board than

taller components, so install them rst. Their locations are

marked on the board with the value of the part.

Resistors are not polarized, so it doesn’t matter which lead

goes in which eyelet. They can be installed in either direction.

Larger resistors will need to be placed on the

board at an angle due to their size.

2K2Ω resistor (1) #7376

Red Red Black Brown Brown

470KΩ resistors (4) #7382

Yellow Purple Black Orange Brown

1MΩ resistor (1) #7367

Brown Black Black Yellow Brown

150KΩ resistor (1) #7373

Brown Green Black Orange Brown

10KΩ resistors (11) #7362

Brown Black Black Red Brown

Red Red Black Red Brown 22KΩ resistors (4) #7379

220KΩ resistors (3) #7381

Red Red Black Orange Brown

100KΩ resistor (1) #7365

Brown Black Black Orange Brown

47KΩ resistors (3) #7369

Yellow Purple Black Red Brown

Brown Green Black Red Brown 15KΩ resistor (1) #7378

100Ω resistors (2) #7352

Brown Black Black Black Brown

EarthQuaker Devices

Disaster Transport Rev2 2010

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

Step 2: Install three diodes

Diodes are polarized, so they need to be installed in the

correct orientation.

Note the stripe around one end: this marks the negative

(minus) lead of the diode. On the circuit board, the printed

outline of the diodes also shows this stripe. Install each

diode so that its stripe matches the direction shown on the

circuit board.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

1N4148 rectier diodes (3) #7470

Step 3: Install twenty-nine capacitors

The three types of capacitors shown above are polarized,

and have to be installed in the correct orientation. Note

the stripe running the length of each cap; this identies the

negative (minus) lead. On the circuit board, the circle for this

cap’s location has a round through hole on one side, and a

square through hole on the other: insert the capacitors with

their stripe facing the round hole side. (On polarized caps of

this type, there’s a second way to identify the minus lead: it

is the shorter of the two leads.)

The remaining capacitors are not polarized. Solder these

caps in place facing either direction.

IMPORTANT: Below, one 10μF capacitor should be soldered

into a spot labed “100u” on the board, and a 100pF capacitor

should be soldered into the spot labled “.001” on the board.

Be sure to follow the guide lines carefully!

EarthQuaker Devices

Disaster Transport Rev2 2010

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

.1μF capacitors (5) #7334

104J

100V

104J 100V

.01μF capacitor (1) #7331

103J

100V

103J 100V

.47μF capacitor (1) #7336

474J

100V

474J 100V

100μF capacitors (5) #7339

100uF

100pF capacitor (1) #7326

Solder to indicated spot marked .001

101J

100V

101J 100V

223J

100V

223J 100V

.0022μF capacitor (1) #7330

.022μF capacitors (6) #7332

222J

100V

222J 100V

1μF capacitors (5) #7314

1uF

10μF capacitors (2) #7338

Solder to indicated spot marked 100u

10uF

.001μF capacitor (1) #7329

102J

100V

102J 100V

.22μF capacitor (1) #7335

224J

100V

224J 100V

Step 4: Install two op-amps, and one echo audio processor

The op-amps and echo audio processor have to be oriented correctly

in order to function properly. There are two indicators to guide you

in positioning it:

The op-amps have a dot molded into the corner of the top side. The

locations on the circuit board have a solid rectangle marked inside

the outlines for the components. The molded dot on the op-amps

need to be oriented in the same direction as the solid rectangle.

The echo audio processor has a small divot on one end. This should be

oriented with the solid rectangle in its location on the circuit board.

Step 5: Install one linear voltage regulator

The linear voltage regulator is directional, and needs to be installed

in a specic orientation. Note that it has a at side. On the circuit

board, its location outline also has a at side, install the transistor to

match this outline.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

TL072CP

4558D JRC

TL072CP low noise op-amp (1) #7444

JRC4558D dual high gain op-amp (1) #7446

PT2399 echo audio processor (1) #7490

PT2399

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

Linear voltage regulator (1) #7495

Step 6: Install sixteen lead wires

The kit comes with 24” of lead wire. Cut the wire into 1-1/4”

sections. This will give you fteen 1-1/4” sections and one

that is approximately 1-1/2” long.

Strip around 3/32” o both ends of the 1-1/4” pieces. On the

1-1/2” piece, strip 3/32” o one end and 1/4” o of the other.

This allows it to jump lugs on the footswitch.

Solder the leads onto the board. The longer lead goes into

the through hole marked OJ.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

24" of lead wire (1) #5960

Step 7: Install six control pots

The last components to go onto the circuit board are the

six control pots. They install on the back of the board.

Each pot has three connecting lugs; with the board in the

orientation shown below, pots should be installed with their

leads facing to the left.

If any pot has an index pin protruding from the case, break

it o before installation, so the pot will mount ush against

the pedal case. Needle nose pliers work well for removing

the pins.

Use the adhesive foam tape to insulate the back of the three

pots that lay over the circuit board from the soldered leads

of the other parts. Solder the pot in place, making sure the

foam back sits at the back of the board.

Pots should be installed with

their leads facing to the left.

B100KΩ “depth” pot (1) #7453

Apply adhesive foam tape to back of this pot

C105 “rate” pot (1) #7464

Solder to indicated spot marked C500K

If the pot has an index pin, break it o.

B25KΩ “tone” pot (1) #7461

B50KΩ “time” pot (1) #7462

Apply adhesive foam tape to back of this pot

B5KΩ “mix” pot #7452

B5KΩ “repeats” pot #7452

Apply adhesive foam tape to back of this pot

B100K C500K

B50K B5K

B5K B25K

Step 8: Install two LED indicator lights

The LED mounting bezel consists of two main parts: A ring

that the LED ts into, and a plastic plug that goes over the

LED from the back side to keep it in place.

Like some of the caps and diodes, the LEDs are polarized

and have to be installed in a specic direction. One side

of the diode has a at edge, indicating the negative lead.

Another indication is that the negative lead is shorter than

the positive.

Install the mounting bezels through the front of the

enclosure. From the inside, slip a lock washer and nut on both

and tighten them up using a 3/8" socket. Insert the LEDs into

the bezel so the at side (short lead) faces the holes for the

footswitches. Feed the leads through the plastic plug, press

the plug down until it’s tight in the bezel. The LEDs will be

held in place when you solder the leads to the switches and

circuit board. For a more secure mount, you can run a bead

of clear silicone adhesive around the plastic plug.

5mm LED mounting bezels (2) #7432

5mm white LEDs (2) #7422

case

5mm LED mounting bezels (2) #7432

5mm white LEDs (2) #7422

case

Step 9: Install two footswitches

Step 10: Install the circuit board

Install the footswitches so the part number printed on the

side faces the bottom of the enclosure. Use a 14mm wrench

to tighten them up. When looking at the back of the pedal

the switch on the left is the eect bypass switch that turns

on the pedal, the one on the right turns on the modulation

when the main eect is engaged.

The circuit board is held in place by the control pots.

Install their shafts through the top of the case, and thread

washers onto them on the outside. Using a 10mm wrench

install the mounting nuts so they are good and snug, but

take care not to overtighten.

Do not connect any of the lead wires at this point.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

3PDT latching footswitches (2) #1611

Step 11: Install two jacks

Step 12: Install one DC jack

The input and output jacks are a tight t in this enclosure

and need to oriented in a specic way in order for the lugs

to clear the control pots. Install the jacks with the positive

lug facing up at you. A 1/2" wrench is recommended.

Install the DC jack using a 11mm wrench.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

1/4" mono jacks, 1/4" (2) #4652

Positive lug facing upward

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

2.1mm DC power connector (1) #7468

Step 13: Final wire-up

With all of the components in place, it is time to wire it all up.

Starting at the left hand top of the circuit board and working

to the right, take the lead wire labeled I and solder it to the

tip lug of the input jack. To identify, look for the lug that is

attached to the spring metal piece that attaches to the tip

of the guitar cord when it is plugged in.

Solder the next lead, labeled IG, to the sleeve lug on the

jack. This is the lug that is attached to the threaded shaft

of the jack.

Next, solder the lead labeled G to the center tip (short) lug

of the DC jack. Then solder the lead labeled V+ to the sleeve

(long) lug.

Continuing work to the right take lead labeled OG and solder

it to the sleeve of the output jack. The solder the lead labeled

OJ to the tip lug.

Working from the bottom left hand side of the circuit board

and soldering to the bypass switch, solder the lead labeled

IJ to lug #2. Solder the I lead to lug #1. Solder the O lead to

lug #4. Solder the G lead to lug #7. Solder the OJ lead to lug

#5 jumping to lug #3.

Continuing to work to the right, solder the L+ lead to the

positive (long) lead of the bypass LED. Solder the negative

(short) lead to lug #8 on the switch.

Moving on to the modulate switch, solder the L+ to the

positive (long) lead of LED. Solder the negative (short) lead

to lug #2 on the switch.

Solder the G lead to lug #1 on the switch. Solder the M lead

to lug #5, and the F lead to lug #4.

Screw on the back panel and plug in!

The lugs on the footswitches are

numbered as shown above.

EarthQuaker Devices

Disaster Transport Rev2 2010

10K

1M 10

B5K B50K

B100K

C500K

B5K

B25K

I O G OJ L+ L+ G M F

.22

100K

47K

470K

.47

470K

47K

10K

100u

10K 10K

10K

100

10K

15K

150K

10K

220K

2K2

22K

.022

.01

.001

.022

.0022 .022

220K

OJOGGIGI V+

IJ L+ L+

IG G V+

OG OJ

I O G OJ G M F

Here’s how the controls work:

Mix:Sets the output level of the eected signal. This should

be treated as a gain control/ master volume for the delay

line. Unity is around noon and everything above noon will

boost the delayed signal louder than the original. This is a

gain control so, like any pedal with a lot of gain, a hint of

noise and distortion at max setting is completely normal.

Tone:Most delay pedals are heavily ltered at the output

to remove the clock noise and other unwanted hash that

is common from extending the range of the delay time

beyond the limit of the circuitry. This usually leaves the delay

sounding dark and muddy, and disappears when hitting it

with dirt. The Disaster Transport has done away with a lot

of the heavy ltering and replaced it with a tone control

which allows the user to choose their desired sound and

results in more natural tape-like repeats. The tone control

is at its darkest fully counterclockwise and brightens as you

turn it clockwise. A good rule of thumb is to leave the tone

control between o (fully counterclockwise) and noon at

longer delay times. This will remove all the common noise

from hyperextending the circuit.

Time:From about 30ms fully counterclockwise to about

625ms fully clockwise.

Repeats:Sets the regeneration of the delay line. From one

single repeat fully counterclockwise, subtle repeats around

9 o’clock, strong naturally decaying repeats at noon, near

innite repeats around 2 o’clock and full on self oscillation

fully clockwise.

Depth:Sets the depth of the modulation to the delay line.

The modulation is true pitch-shifting vibrato, higher depth

settings will give sea sick pitch bending, lower settings

will yield a more natural chorus/leslie/tremolo setting

depending on modulation rate and delay time. To achieve

a more natural modulation, the depth should be reduced as

the delay time is increased.

Rate:Sets the speed of the modulation. Goes from painfully

slow to way-to-fast allowing several dierent modulation

styles to reveal themselves.

Bypass:Turns the eect on/o.

Modulate:When activated, it emulates the decaying sound

of a tape delay. This makes the Rate and Depth knobs aect

that modulation as well. When the switch is turned o, the

other four knobs are the only ones that aect the signal, and

the delay sounds will repeat without decaying.

Power:Use a standard 9 volt DC power supply with a

2.1mm negative-center barrel (not included). We always

recommend pedal-specic, transformer-isolated wall-wart

power supplies or supplies with separate isolated outputs.

Pedals will make extra noise if there is ripple or unclean

power. Switching-type power supplies, daisy chains and

non-pedal specic power supplies do not lter dirty power as

well and let through unwanted noise.Do not run at higher

voltages! Current draw is 35 mA.

INPUTOUTPUT

9V DC

REPEATSRATE TONE

TIMEDEPTH

MODULATE BYPASS

MIX

Other StewMac Music Pedal manuals

StewMac

StewMac EC EXPANDER PEDAL KIT Manual

StewMac

StewMac TWO KINGS BOOST DOUBLE-POWERED ROYAL TONE Manual

StewMac

StewMac NYC BIG MUFF PI User manual

StewMac

StewMac FAN TREMOLO Manual

StewMac

StewMac TAPE OP DELAY Manual

StewMac

StewMac SWELL DRIVE Manual

StewMac

StewMac LIGHTCYCLE PHASOR II Manual

StewMac

StewMac MXR PHASE 90 User manual

StewMac

StewMac SCREAMER Manual

StewMac

StewMac Monarch User manual

StewMac

StewMac JHS 808 User manual

StewMac

StewMac INTERVAL FUZZ Manual

StewMac

StewMac SUN FUZZ Manual

Popular Music Pedal manuals by other brands

Mission

Mission Pigtronix user guide

All-Pedal

All-Pedal MICRODOSE PHASER user manual

Tefi Vintage Lab

Tefi Vintage Lab BUBOP! operating manual

Pyle Pro

Pyle Pro PPDLA1 manual

TC Electronic

TC Electronic ARENA user manual

BYOC

BYOC E.S.V. Fuzz Germanium instructions

Providence

Providence STAMPEDE DT owner's manual

TC Electronic

TC Electronic INFINITE SAMPLE SUSTAINER quick start guide

Empress Effects

Empress Effects tremolo 2 user manual

MORLEY

MORLEY CCB1 manual

Behringer

Behringer BASS LIMITER ENHANCER BLE400 manual

Roland

Roland GO:MIXER PRO-X manual

EarthQuaker Devices

EarthQuaker Devices Hummingbird Operation manual

DeltaLab

DeltaLab DGFX1 user manual

Behringer

Behringer 150 RING MOD quick start guide

Behringer

Behringer Vintage tube overdrive TO800 quick start guide

Source Audio

Source Audio Soundblox Multiwave Distortion user guide

Donner

Donner VIPER VOLUME & EXP manual

StewMac Disaster Transport User manual

Popular Music Pedal manuals by other brands