Akashic Guitar effects circuit lookup
DISTORTIONFILTERVOL

1590B · 3 knobs

OP Electronics

RAT

Based on the ProCo RAT· 41 other boards clone it

Category
Distortion
Controls
Distortion · Filter · Vol
Price
€1.50out of stock
Buy the PCB at OP Electronics Build document

From the vendor

Proco (TM) Rat Replica This is Proco (TM) RAT Replica based upon the original LM308N opamp. It features controls for DISTORTION, FILTER and VOL

Want to build the TURBO instead of the original RAT? Check the documentations!

PCB size: 47 x 36 mm

Suitable enclosures: 1590B, 125B, 1590BB

Need help how to wire or connect something? Check our guides here!

Schematic

The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 34 rows

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RefValueNormalizedTypeNotes
Resistors 13
R111.5K1.5kResistor
R410K10kResistor
R510K10kResistor
R1310K10kResistor
R21K1kResistor
R101K1kResistor
RLED1K1kResistor
R11M1MResistor
R31M1MResistor
R121M1MResistor
R64747Resistor
R94747Resistor
R8560560Resistor
Capacitors 13
C3100pF100pCapacitor
C6100uF100uPolarized Capacitor
C21nF1nCapacitor
C141uF1uPolarized Capacitor
C102.2uF2.2uPolarized Capacitor
C122nF22nCapacitor
C1322nF22nCapacitor
C123.3nF3.3nCapacitor
C433pF33pCapacitor
C94.7uF4.7uPolarized Capacitor
C114.7uF4.7uPolarized Capacitor
C547nF47nCapacitor
C747uF47uPolarized Capacitor
Diodes 3
D11N40011N4001Rectifier Diodes
D21N41481N4148Fast Switching Diode
D31N41481N4148Fast Switching Diode
Transistors 1
Q12N54572N5457N-Channel Jfet
ICs 1
IC1LM308LM308Op Amp
Potentiometers 3
DistortionA100KA100kPotentiometer
FilterA100KA100kPotentiometer
VolA100KA100kPotentiometer

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