FuzzDog FuzzPup Orange Squeezer Operating instructions

Brand: FuzzDog

Model: FuzzPup Orange Squeezer

Type: Operating instructions

Squeezer

Mini version of Dan Armstrong’s

Orange Squeezer Compressor

Contents of this document are ©2016 Pedal Parts Ltd.

No reproduction permitted without the express written

permission of Pedal Parts Ltd. All rights reserved.

FuzzPup

IMPORTANT

Before you start...

Grab the general build doc that covers all FuzzPup builds. Most of

the information you need for this build is in there.

Read it? OK, carry on.

FuzzPups

Lovely little boxes of joy with a

totally standardised build pattern

Contents of this document are ©2016 Pedal Parts Ltd.

No reproduction permitted without the express written

permission of Pedal Parts Ltd. All rights reserved.

Schematic + BOM

R1 4M7

R2 82K

R3 470K

R4 470K

R5 2K4

R6 470K

R7 390K

R8 220K (200K)

R9 10K

R10 1K5

R11 100K

D1 1N4148

D2* 1N4001

C1 47n

C2 47n

C3 2n2

C4 4u7

C5 4u7

C6 4u7 (1u)

C7 4u7 (10u)

C8 47u**

Q1 2N5457

Q2 2N5457

IC 4558

T1 10K trim

VOL 10KA

Parts in blue are mods to

make the circuit more

suitable for bass.

*Not shown on schematic.

Optional polarity

protection diode. See later

in document.

**Power smoothing cap.

See later in document.

DO NOT PLACE D2 OR C8

IN THE POSITIONS ON

THE PCB.

IGNORE THESE PADS. MISTAKES WERE MADE. HEADS ROLLED.

PCB layout ©2016 FuzzDog

Notes

C8 - power filtering capacitor.

This was added on the underside of the

PCB, but the anode was connected to

the wrong net, so don’t add it in this

position.

It can be added to one of the sets of V

and G pads in your build, depending on

which wiring method you’re using.

If you have a side-mounted DC socket

and you’re using the V and G pads on the

footswitch daughterboard, add C5 to the

V and G pads on the top edge of your

main circuit board, + leg to V pad. Check

the positioning of the board, pot and DC

socket to see how it’ll best fit within the

space in the enclosure. >>>

If you have a top-mounted DC socket

and you’re using the V and G pads on the

the top edge of the main circuit board,

add C5 to the V and G pads on the left

side of the footswitch daugherboard,

+ leg to V pad. It should mount on the

underside of the PCB so it’ll sit next to

the body of the footswitch when

mounted. >>>

D2 - power polarity protection.

Same deal as above, we made a mistake.

This is an entirely optional part. If you

want to add it the easiest way is to

connect it to the legs of C8. Cathode

(striped leg) to + leg of C8, anode to - leg.

NOTE: PCB shown below is the EPic Boost,

but it’s the same deal.

FuzzDog.co.uk

Set up...

Not a lot to do here.

Simply adjust T1 until you get your desired level of sustain without distortion.

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FuzzDog FuzzPup Orange Squeezer Operating instructions

Brand: FuzzDog

Model: FuzzPup Orange Squeezer

Type: Operating instructions

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