Akashic Guitar effects circuit lookup
DRIVELEVEL

1590B · 2 knobs

Fuzz Dog· od1

OD-1 / FullTilter

Based on the OD-1 / Fulltender

Category
Overdrive· OD/Dist/Preamp
Controls
Drive · Level
Difficulty
Medium
Price
£27.60
Tags
od-distortion

From the vendor

Jump in your way-back-when machine and ride that overdriven wave.

The OD-1 needs no introduction - or explanation - surely? It's the birth of the box of drive and sounds just as good as in it's heyday. We've had to substitute the op-amp and diodes as the originals are long since obsolete, but there's nothing magical about them.

If you want a little more control than your Gain and Vol pots, you can go for the boutique FullTilter build, which adds toggle switches for Edge (treble boost) and Bottom (bass boost). There's no downside, so go for it.

Supplied with board-mounted pots with round shafts, so you'll need set-screw fitting knobs).

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 only available with full kits, and will take a battery if desired, with the footswitch positioned 22mm closer to the pots.. Knobs are not included.

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

Inspired by: OD-1 / Fulltender

Difficulty: Medium

PCB size: 50 x 40mm

Knobs required: 2

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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Got parts in a drawer? See what you can build with them.

Variant
RefValueNormalizedTypeNotes
Resistors 14
R11M1M
R21K1k
R31M1M
R410K10k
R54K74.7k
R6680R680
R73K33.3k
R810K10k
R910K10k
R1033K33k
R11470K470k
R12100K100k
R1333K33k
R1433K33k
Capacitors 11
C1100n100n
C2100n100n
C3100p100p
C447n47n
C5100n100n
C618n18n
C7100n100n
C810u10uElectrolytic capacitor
C92u22.2uElectrolytic capacitor
C1010u10uElectrolytic capacitor
C11100u100uElectrolytic capacitor
Diodes 4
D11N58171N5817
D21N4148*1N4148
D31N4148*1N4148
D41N4148*1N4148
ICs 1
IC1LF444**LF444
Potentiometers 2
DRIVE1MBB1MPotentiometer
LEVEL10KBB10kPotentiometer
Switches 1
EDGESPDT ON-ONSPDT ON-ON