Akashic Guitar effects PCB lookup
TONEDRIVELEVEL

1590A · 3 knobs

Fuzz Dog· FP_TS

FuzzPup Tube Screamer

Based on the Tube Screamer· 2 other boards clone it

Category
Overdrive· FuzzPups
Controls
Tone · Drive · Level
Difficulty
Hard
Price
£31.20
Tags
od-distortion

From the vendor

This is part of our FuzzPup range of circuits designed for 1590A builds. They're not especially difficult, but working in a confined space can be fiddly. Take heed.

Of course there's nothing stopping you using these PCBs for 'standard' builds. They're Direct Connect compatible.

A different PCB is available for 'standard' 1590B builds - see the related products listed below.

NOTE: 20KW 9mm pots seem to have disappeared from suppliers, so we're offering this with 25KB for the tone control. It works fine, it's just not the same as a normal Tube Screamer.

All-time classic overdrive circuit. Love it or hate it, you can't ignore it. Thoroughly ripped off time and time again for 'boutique' pedals - it must be doing something right. Now you can have a tiny version.

Kit comes with the parts to make a TS808 or TS9.

Supplied with the correct W-taper tone pot.

Comes with a separate daughterboard to easily mount the pots to the main PCB.

Pots have round shafts so you'll need set-screw fitting knobs. Pot spacing is 18mm.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and daughterboard, jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included.

Builds are only available with full kits including enclosures. Please choose appropriate knobs.

Supplied with 9mm pots (round shaft)

Inspired by: Tube Screamer

Difficulty: Hard

PCB size: 30 x 55mm

Knobs required: 3

Enclosure: 1590A

Direct-Connect compatible (4-way)

Download the INSTRUCTION PDF

You'll also need V2 of the general FuzzPup doc

Note: image with circuit board in the enclosure is just to illustrate how the finished assembly looks.

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 33 rows

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RefValueNormalizedTypeNotes
Resistors 18
R11K1k
R2510K510k
R310K10k
R510K10k
R64K74.7k
R751K51k
R81K1k
R910K10k
R1010K10k
R11220R220
R12510K510k
R1310K10k
R1410K10k
R15100R100
R1610K10k
R171K1k
R181K1k
R221M1M
Capacitors 7
C122n22n
C347n47n
C447p47p
C50.22u220n
C90.22u220n
C10100n100n
C1110u10u
Diodes 3
D11N41481N4148
D21N41481N4148
D41N40011N4001
Transistors 2
Q12N39042N3904
Q22N39042N3904
Potentiometers 3
TONE20KWW20kPotentiometer
DRIVE500KAA500kPotentiometer
LEVEL100KBB100kPotentiometer

Other boards based on the Tube Screamer