Akashic Guitar effects circuit lookup
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GuitarPCB

Ratt Deluxe v4.5

Category
Distortion
Controls
Filter · Gain · Level
Price
$8.95out of stock

From the vendor

Ratt Deluxe is our Legacy RAT PCB.

Description

Click Here for our New NostalgiTone Ratt PCB

Ratt Deluxe is the best-sounding and most versatile RAT PCB you will ever need. Of course, you may always hand-wire the pots instead of board mounting. With SIX multiple clipping options (see our Clipping Chart in the Build Document) and our version of the Ruetz Mod makes this the King of all Rats!

For classic Doom tones add a Sunn-T to your order and play in tandem.

Ratt Deluxe Build Document

Schematic

The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 37 rows

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RefValueNormalizedTypeNotes
Resistors 12
R11M1M
R21M1M
R31M1M
R41k1k
R510k10k
R64k74.7k
R7100R100
R81k1k
R91k51.5k
R101M1M
R1110k10k
R121k81.8k
Capacitors 11
C1220n220n
C210n10n
C322p22p
C4100p100p
C5470n470n
C6330n330n
C7220n220n
C83n33.3n
C9220n220n
C10220n220n
C1147u47u
Diodes 3
D11N9141N914
D21N9141N914
D61N58171N5817
Transistors 1
Q12N54592N5459
ICs 1
IC1LM308LM308
Potentiometers 3
FilterB100kB100kPotentiometer
GainA500kA500kPotentiometer
LevelA100kA100kPotentiometer
Trimmers 1
TR1100R100see the build notes
Switches 2
SW1SPDT ON-OFF-ONSPDT ON-OFF-ON
SW2SPST or SPDTSPST OR SPDT
LEDs 3
D3LED-5MMLED-5MM
D4LED-5MMLED-5MM
D5Status LEDSTATUS LED