Akashic Guitar effects circuit lookup
BOOSTTONEVOICE (TOGGLE SWITCH)BOOSTS(TOGGLE SWITCH)CUT (TOGGLE SWITCH)

125B · 5 knobs

PedalPCB· PCB727

Tone Zester Boost

Based on the J. Rockett Lemon Aid Boost· 2 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Boost · Tone · Voice (Toggle switch) · Boosts(Toggle switch) · Cut (Toggle switch)
Price
$12.00in stock
Tags
125B
Buy the PCB at PedalPCB Build document4/4/26

From the vendor

Controls

• Boost

• Tone

• Voice (Toggle switch)

• Boosts(Toggle switch)

• Cut (Toggle switch)

Details

• Designed for a 125B enclosure with top-mounted jacks

The company, product and service names used in this web site are for comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by J.Rockett Audio Designs, maker of the J.Rockett Audio Designs Lemon Aid Boost.

PedalPCB is in no way affiliated with J.Rockett Audio Designs.

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 38 rows

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RefValueNormalizedTypeNotes
Resistors 16
R110K10kResistor, 1/4W
R210K10kResistor, 1/4W
R31M1MResistor, 1/4W
R4100K100kResistor, 1/4W
R51K1kResistor, 1/4W
R61K51.5kResistor, 1/4W
R7100R100Resistor, 1/4W
R81K51.5kResistor, 1/4W
R9100R100Resistor, 1/4W
R1010K10kResistor, 1/4W
R111M1MResistor, 1/4W
R121K1kResistor, 1/4W
R13100R100Resistor, 1/4W
R141K51.5kResistor, 1/4W
R151K1kResistor, 1/4W
CLR4K74.7kResistor, 1/4W* LED current limiting resistor
Capacitors 10
C110u10uElectrolytic capacitor, 5mm
C21u1uElectrolytic capacitor, 5mm
C32n72.7nFilm capacitor, 7.2 x 2.5mm
C42u22.2uElectrolytic capacitor, 5mm
C5220n220nFilm capacitor, 7.2 x 5.0mm
C62n72.7nFilm capacitor, 7.2 x 2.5mm
C722n22nFilm capacitor, 7.2 x 2.5mm
C8100n100nFilm capacitor, 7.2 x 2.5mm
C9470n470nElectrolytic capacitor, 5mm
C100100u100uElectrolytic capacitor, 5mm
Diodes 1
D1001N58171N5817Schottky diode, DO-41
Transistors 6
Q12N54852N5485JFET transistor, N-channel
Q22N39062N3906BJT transistor, PNP TO-92
Q32N39062N3906BJT transistor, PNP TO-92
Q42N54852N5485JFET transistor, N-channelSub: MMBF5457
Q52N39062N3906BJT transistor, PNP TO-92
Q62N39062N3906BJT transistor, PNP TO-92
Potentiometers 2
BOOSTB25KB25k16mm right-angle PCB mount pot
TONEB5KB5k16mm right-angle PCB mount pot
Switches 3
BOOSTSON/OFF/ONON/OFF/ONToggle switch, DPDT3-position (ON/OFF/ON)
VOICEON/ONON/ONToggle switch, SPDT2-position (ON/ON)
CUTON/ONON/ONToggle switch, SPDT2-position (ON/ON)

Other boards based on the J. Rockett Lemon Aid Boost