Akashic Guitar effects PCB lookup
123

1590B

Fuzz Dog· TubeScreamer

Tube Screamer TS808 / TS9

Based on the Tube Screamer· 2 other boards clone it

Category
Overdrive· OD/Dist/Preamp
Difficulty
Medium
Price
£31.20
Tags
od-distortion

From the vendor

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. Kit comes with the parts to make a TS808 or TS9. Extra pads to allow standard symetrical or optional asymetrical clipping. Optional board-mounted SPDT toggle switch for a 'more bass' mod. This can be ON-ON for one extra setting, or ON-OFF-ON for two. Supplied with the correct W-taper tone pot. The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. The pads for Volume and Gain have two positions, so your controls are in optimum position whether you're using the optional toggle switch or not. 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 appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED. Enclosure (pre-drilled) is available as an option with full kits, and can take a battery if desired with footswitch positioned 22mm higher, closer to the controls. Knobs are not included. Builds are only available with full kits including enclosure and vertical-mount pots. Please choose appropriate knobs. Inspired by: Tube Screamer Difficulty: Medium PCB size: 50 x 37mm Knobs required: 3 Enclosure: 1590B Direct-Connect compatible (4-way) Download the INSTRUCTION PDF

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 9
C122n22n
C21u1u
C347n47n
C447p47p
C747u47u
C81u1u
C10100n100n
C1110u10u
C12100u100u
Diodes 4
D11N41481N4148
D21N41481N4148
D3Jumper*JUMPER
D41N40011N4001
Transistors 2
Q12N39042N3904
Q22N39042N3904

Other boards based on the Tube Screamer