Akashic Guitar effects PCB lookup
12

1590B

Fuzz Dog· CitMag

Citric Magic

Based on the Rockett Lemon Aid

Category
Overdrive· OD/Dist/Preamp
Difficulty
Easy
Price
£33.60
Tags
od-distortion

From the vendor

No lemons here - this is a wonderful little aid to tweaking your tone to perfection.

Boost and Tone controls do what you'd expect, giving you a light volume lift through to full overdrive breakup along with frequency filtering to tame the highs if necessary.

Then you have three toggles to play with. Voice alters the output frequency range. Cut plays with the frequencies at the input, altering levels and top end before hitting the gain stages. The Boost switch flips between treble, clean or full throated boost modes.

All in all there's enough to fiddle with to match any guitar and setup. A Swiss army knife of punch.

We have a limited supply of through-hole FETs for this one, but SMT parts are available for less outlay if you can handle the tiny bits.

The kit is supplied with vertical-mount pots which have 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 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.

Inspired by: Rockett Lemon Aid

Difficulty: Easy

PCB size: 30 x 45mm

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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RefValueNormalizedTypeNotes
Resistors 16
R110K10k
R210K10k
R31M1M
R4100K100k
R5100R100
R61K51.5k
R7100R100
R81K51.5k
R91K1k
R10100R100
R111M1M
R1210K10k
R131K1k
R141K1k
R15100R100
R161K51.5k
Capacitors 10
C1100u100uelec
C22n72.7n
C3220n220n
C4100n100n
C522n22n
C62n72.7n
C710u10uelec
C81u1uelec
C9470n470n
C102u22.2uelec
Diodes 1
D11N58171N5817
Transistors 6
Q12N58452N5845
Q22N58452N5845
Q32N39062N3906
Q42N39062N3906
Q52N39062N3906
Q62N39062N3906