FuzzDog Mutant Fuzz Bedienungsanleitung

Mutant Fuzz

Regulus VIII Fuzz with mods

No reproduction permitted without the express written

Important notes

I you’re using any o our ootswitch daughterboards,

DOWNLOAD THE DAUGHTERBOARD DOCUMENT

•Download and read the appropriate build document for the daughterboard

as well as this one BEFORE you start.

•DO NOT solder the supplied Current Limiting Resistor (CLR) to the main

circuit board even if there is a place for it. This should be soldered to the

footswitch daughterboard.

POWER SUPPLY

Unless otherwise stated in this document this circuit is designed to be

powered with 9V DC.

COMPONENT SPECS

Unless otherwise stated in this document:

•Resistors should be 0.25W. You can use those with higher ratings but

check the physical size of them.

•Electrolytics caps should be at least 25V for 9V circuits, 35V for 18V

circuits. Again, check physical size if using higher ratings.

LAYOUT CONVENTIONS

Unless otherwise stated in this document, the following are used:

•Electrolytic capacitors:

Long leg (anode) to square pad.

•Diodes/LEDs:

Striped leg (cathode) to square pad. Short leg to square pad for LEDs.

•ICs:

Square pad indicates pin 1.

Schematic

R1 2 2

R2 3 3

R3 2K2

R4 1

R5 1K

R6 22K

R7 2K2 (CLR)

C1 47p

C2 4n7

C3 100n

C4 470p

C5 10u elec

C6 47u elec

C7 2u2 elec

T1 4K7 Trim

Q1-2 BC109*

D1-2 1N4148

D2 1N4001

BODY** 100KA

VOL 100KB

CLIP** 5KB

*Other NPN transistors can be used. Experiment. 2N3904 and 2N3565 work well.

**BODY and CLIP are optional. If you prefer to keep to the original do the following:

TO OMIT BODY TO OMIT CLIP

•Leave out C5 • Leave out CLIP pot and place

•Leave out BODY pot a jumper between pads 2 and 3

There are extra pads marked 1 and 2. These enable you to take the clipping diodes out of the

circuit altogether. To do that add a SPST or SPDT toggle switch. Connect one pad to the centre

lug, the other to either of the outer lugs (or the single outer lug if using SPST).

If you aren’t adding the switch, jumper pads 1 and 2 together.

Use the trimmer T1 to dial in the sweet spot. There’s no precise voltage to aim for - just adjust

until it sounds awesome.

The power and signal pads on the PCB conform to the FuzzDog Direct Connection format, so can

be paired with the appropriate daughterboard for quick and easy offboard wiring.

Be very careful when soldering the diodes, LED and transistors. They’re very sensitive to heat. You

should use some kind of heat sink (crocodile clip or reverse action tweezers) on each leg as you

solder them. Keep exposure to heat to a minimum (under 2 seconds).

The striped leg (cathode) of the diodes go into the square pads.

The long leg (anode) of the electrolytic capacitors go into the square pads.

Snap the small metal tag off the pots so they can be mounted flush in the box.

Pot mounts on the back side of the board. You can use vertical-mount pots or just wire up ‘normal’

ones. It’s a good idea to place the pots in their holes in the enclosure when you’re soldering them in

place on the PCB. That way you know they’re going to line up ok. Best way to do it is to solder a

single pin of each pot in place, then do a visual check to see that they’re all sitting at the same

height. If not, melt the joints and readjust any that are off.

If your pots don’t have protective plastic covers

you should place a strip of thick card between

them and the board when soldering to keep

them a good distance from the pcb to avoid

shorting other components.

You should solder all other board-mounted

components before you solder the pots. Once

they’re in place you’ll have no access to much of

the underside of the board.

Test the board!

Check the relevant daughterboard document or more

in o be ore you undertake this stage.

UNDER NO CIRCUMSTANCES will troubleshooting help

be o ered i you have skipped this stage. No exceptions.

Once you’ve finished the circuit it makes sense to test is before starting on the switch and LED

wiring. It’ll cut down troubleshooting time in the long run. If the circuit works at this stage, but it

doesn’t once you wire up the switch - guess what? You’ve probably made a mistake with the switch.

Solder some nice, long lengths of wire to the board connections for 9V, GND, IN and OUT. Connect

IN and OUT to the jacks as shown. Connect all the GNDs together (twist them up and add a small

amount of solder to tack it). Connect the battery + lead to the 9V wire, same method. Plug in. Go!

If you’re using a ribbon cable you can tack the wires to the ends of that. It’s a lot easier to take them

off there than it is do desolder wires from the PCB pads.

If it works, carry on and do your switch wiring. If not... aw man. At least you know the problem is

with the circuit. Find out why, get it working, THEN worry about the switch etc.

Your completed circuit board

including pots

(if using a daughterboard please refer to the relevant document)

Wire it up - DC only version

This circuit is standard, Negative GND. Your power supply should be

Tip Negative / leeve Positive. That’s the same as your standard pedals

(Boss etc), and you can safely daisy-chain your supply to this pedal.

The BOARD GND connections don’t all have to connect to one point.

They can be daisy-chained around the circuit, using larger connection

points (such as jack socket lugs) for multiple connections. As long as

they all connect together in some way.

BOARD

OUT

BOARD

GND

BOARD

GND

BOARD

GND

BOARD

INPUT

OUT

BOARD

GND

BOARD

LED+

(if using a daughterboard please refer to the relevant document)

Wire it up - with battery

This circuit is standard, Negative GND. Your power supply should be

Tip Negative / leeve Positive. That’s the same as your standard pedals

(Boss etc), and you can safely daisy-chain your supply to this pedal.

The BOARD GND connections don’t all have to connect to one point.

They can be daisy-chained around the circuit, using larger connection

points (such as jack socket lugs) for multiple connections. As long as

they all connect together in some way.

BOARD

OUT

BOARD

GND

BOARD

GND

BOARD

GND

BOARD

INPUT

BATTERY

OUT

BOARD

GND

BOARD

LED+

Just because the

FuzzDog enclosure

won’t take a battery,

there’s nothing

stopping you using a

bigger box.

Drilling template

Hammond 1590B

60 x 111 x 31mm

Stinky Cheese

Recommended drill sizes:

Pots 7mm

Jacks 10mm

Footswitch 12mm

DC ocket 12mm

Rotary witch 9mm

This template is a rough guide only. You should ensure correct marking of your

enclosure before drilling. You use this template at your own risk.

Pedal Parts Ltd can accept no responsibility for incorrect drilling of enclosures.

FuzzDog.co.uk

It’s a good idea to drill

the holes for the pots

8mm to give yourself

some wiggle room

unless you’re a drill ninja

32mm

22mm

Inhaltsverzeichnis

Andere FuzzDog Musikpedal Handbücher

FuzzDog

FuzzDog MicrAmp Bedienungsanleitung

FuzzDog

FuzzDog GimpFX Ultr-Fk Bedienungsanleitung

FuzzDog

FuzzDog PHASE 90 Bedienungsanleitung

FuzzDog

FuzzDog Filth Fack! Bedienungsanleitung

FuzzDog

FuzzDog 7 of Dwarves Auto Wah Bedienungsanleitung

FuzzDog

FuzzDog BrassBlender Bedienungsanleitung

FuzzDog

FuzzDog FuzzPup Rodent Bedienungsanleitung

FuzzDog

FuzzDog Amber Chuck V4 Bedienungsanleitung

FuzzDog

FuzzDog BadMofo Bedienungsanleitung

FuzzDog

FuzzDog Electrica+ Bedienungsanleitung

FuzzDog

FuzzDog Ruby/NoisyCricket Bedienungsanleitung

FuzzDog

FuzzDog Big Skweez Bedienungsanleitung

FuzzDog

FuzzDog Pussy King Bedienungsanleitung

FuzzDog

FuzzDog Axis Fuzz Bedienungsanleitung

FuzzDog

FuzzDog Candyman Bedienungsanleitung

FuzzDog

FuzzDog KlonBuffer V3 Bedienungsanleitung

FuzzDog

FuzzDog Big Fluff Pie Bedienungsanleitung

FuzzDog

FuzzDog Rodent Bedienungsanleitung

FuzzDog

FuzzDog SimpleTestRig Bedienungsanleitung

FuzzDog

FuzzDog AB/Y Bedienungsanleitung

FuzzDog

FuzzDog Flender Bedienungsanleitung

FuzzDog

FuzzDog The Wobbler Bedienungsanleitung

FuzzDog

FuzzDog Bionic GuzzFun Bedienungsanleitung

FuzzDog

FuzzDog Brian May Treble Boost Bedienungsanleitung

Beliebte Musikpedal Handbücher anderer Marken

Behringer

Behringer ULTRA WAH UW300 Bedienungsanleitung

Whirlwind

Whirlwind oc-bass Bedienungsanleitung

Strymon

Strymon Lex-rotary Bedienungsanleitung

Behringer

Behringer PB600 Bedienungsanleitung

Lexicon

Lexicon MX200 Bedienungsanleitung

Dunlop

Dunlop Hendrix 68 Shrine Octavio Fuzz Series Bedienungsanleitung

Matthews Effects

Matthews Effects Whaler V2 Bedienungsanleitung

Grid 1

Grid 1 Pedal Jeanie Bedienungsanleitung

Amptweaker

Amptweaker tightboost Bedienungsanleitung

Ibanez

Ibanez TS-808 Tube Screamer Overdrive Pro Bedienungsanleitung

Dimavery

Dimavery EPVP-50 Bedienungsanleitung

Tefi Vintage Lab

Tefi Vintage Lab GEGÈ Bedienungsanleitung

Pro-MIDI

Pro-MIDI G25 Bedienungsanleitung

DW 7000 Bedienungsanleitung

FAMC

FAMC Liquid-Foot Jr. Series Bedienungsanleitung

Dimavery

Dimavery EPOD-50 Overdrive Bedienungsanleitung

TREX

TREX ToneBug Totenschläger Bedienungsanleitung

BBE

BBE ORANGE SQUASH Bedienungsanleitung