Akashic Guitar effects circuit lookup
DRIVEVOLNATURE

1590B · 3 knobs

Fuzz Dog· JuicyBlue

Juicy Blue Dynamic Bass Overdrive

Based on the Mad Professor Blueberry Bass Overdrive· 4 other boards clone it

Category
Overdrive· OD/Dist/Preamp
Controls
Drive · Vol · Nature
Difficulty
Medium
Price
£40.80
Tags
od-distortion

From the vendor

Very responsive bass overdrive. Tons of bottom end so also pretty good if you're into deep, detuned guitar. Drive nature goes from light, dynamic overdrive though to very clipped, compressed distortion. By popular demand we're now offering a 'boutique' version of the kit as well as the production version. You'll get less gain and more useful 'Nature' control. This new version of the PCB makes the boutique version a much neater build. 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 enclosure and vertical-mount pots. Please choose appropriate knobs. Inspired by: Blueberry Bass Overdrive Difficulty: Medium PCB size: 50 x 44mm 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 51 rows

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Variant
RefValueNormalizedTypeNotes
Resistors 23
R11M1M
R215K15k
R31M1M
R410M10M
R515K15k
R610K10k
R730K30k
R815K15k
R9360K360k
R102K2k
R111K1k
R121K51.5k
R131K1k
R1427K27k
R1510K10k
R16150K150k
R1710M10M
R181M1M
R192K72.7k
R205K65.6k
R2147K47k
R2247K47k
R2347R47
Capacitors 17
C147n47n
C247p47p
C34u74.7uElectrolytic capacitor
C447n47n
C5470p470p
C6100p100p
C7220n220n
C810u10uElectrolytic capacitor
C9220n220n
C101u1uElectrolytic capacitor
C1122n22n
C124n74.7n
C1322n22n
C1447n47n
C151u1uElectrolytic capacitor
C16100u100uElectrolytic capacitor
C1722u22uElectrolytic capacitor
Diodes 3
D31N40071N4007
D41N40071N4007
D51N40071N4007
Transistors 2
Q1BF244ABF244A
Q2BF244ABF244A
ICs 1
IC1CA3130CA3130
Potentiometers 3
DRIVE1MAA1MPotentiometer
VOL50KBB50kPotentiometer
NATURE50KAA50kPotentiometer
LEDs 2
D13mmRed LED3MMRED LED
D23mmRed LED3MMRED LED

Other boards based on the Mad Professor Blueberry Bass Overdrive