Akashic Guitar effects PCB lookup
RUMPLBSMEATFLANK

Enclosure not stated · 4 knobs

Lectric-FX

Soy Sauce Subharmonizer

Based on the DOD Meatbox

Controls
Rump · Lbs · Meat · Flank
Price
$13.99in stock

From the vendor

The Soy Sauce bass subharmonic synthesizer and low-end enhancer project is based on the vintage 90’s schematic of the DOD Meatbox, converted for true-bypass. It blends a low subharmonic tone (fixed at 35 Hz) with a bass guitar’s output for a “low end assault”!

Notes:

*A mistake in the part quantities was recently pointed out & fixed. 2 x 26 resistors were supposed to read 2 x 62k. Sorry for any confusion or inconvenience this may have caused!

* The build document contains some warnings about the possibility of damaging speakers with this effect. These were included because the original manufacturer(s) had similar advisories on the original product and its reissue (both of which are now discontinued).

However, several people who owned original units have now informed me these warnings were merely marketing, to appeal to a player’s “daredevil” side, and that the actual danger to equipment is 100% overblown. Draw your own conclusions, and be your own guide.

Open the build document to read all about it!

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 76 rows

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RefValueNormalizedTypeNotes
Resistors 34
R110k10kOCR
R21100k100kOCR
R210k10kOCR
R22100k100kOCR
R3220k220kOCR
R23100k100kOCR
R433k33kOCR
R2539k39kOCR
R5220k220kOCR
R2610k10kOCR
R61M1MOCR
R2939k39kOCR
R7470k470kOCR
R314k74.7kOCR
R8220k220kOCR
R3210k10kOCR
R3522k22kOCR
R12750k750kOCR
R36100R100OCR
R13470k470kOCR
R391k1kOCR
R1410k10kOCR
R4062k62kOCR
R166k86.8kOCR
R41330k330kOCR
R17100k100kOCR
R43330R330OCR
R181k51.5kOCR
R4410k10kOCR
R1962k62kOCR
R4510k10kOCR
R20100R100OCR
R111M1MOCR
R4662k62kOCR
Capacitors 31
C118n18nOCR
C18220n220nOCR
C2220n220nOCR
C1910uF10uOCR
C351p51pOCR
C4120p120pOCR
C510uF10uOCR
C2210uF10uOCR
C647n47nOCR
C23220n220nOCR
C7220n220nOCR
C2456n56nOCR
C83n33.3nOCR
C2510uF10uOCR
C26220uF220uOCR
C1010n10nOCR
C271uF1uOCR
C281uF1uOCR
C1247n47nOCR
C3010uF10uOCR
C134u74.7uOCR
C31220uF220uOCR
C143n33.3nOCR
C3247n47nOCR
C151uF1uOCR
C3447n47nOCR
C1610uF10uOCR
C1710uF10uOCR
C922n22nOCR
C2110uF10uOCR
C1151uF1uOCR
Diodes 1
D41n40e11N40E1OCR
Transistors 4
Q22N50882N5088OCR
Q32N50882N5088OCR
Q42N50882N5088OCR
Q52N50882N5088OCR
ICs 2
IC2M51134PM51134POCR
IC3NJM4558NJM4558OCR
Potentiometers 4
RUMP100KBB100kPotentiometerOCR
LBS100KAA100kPotentiometerOCR
MEAT100KBB100kPotentiometerOCR
FLANK100KBB100kPotentiometerOCR