Akashic Guitar effects circuit lookup
GAINSTARVEVOLUMETREBLE

1590BBS · 4 knobs

Dead End FX

Zuperbee

Based on the Smallsound/Bigsound Buzzz· 1 other board clones it

Category
Fuzz
Controls
Gain · Starve · Volume · Treble
Price
$15.00in stock

From the vendor

Clone board of the smallsound/bigsound Buzzz fuzz. This is another take on the classic Shin Ei Superfuzz circuit, but with some additional switching options for the tone and octave. While it sports the traditional tone mid/mid scoop switching, it also offers a hi/lo gain switch, as well as octave in/out switching. Finally, there's also a tradition tone control, do help dial in the tone better, as well as a mode switch which offers different configurations of what the A/B footswitch will do when you step on it. A Superfuzz to end all Superfuzz's... Mind boggling!

Schematic

The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 72 rows

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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.

RefValueNormalizedTypeNotes
Resistors 35
R110rsch10
R24k7sch4.7k
R34k7sch4.7k
R41msch1M
R510ksch10k
R6100ksch100k
R7100ksch100k
R81ksch1k
R947ksch47k
R10470ksch470k
R1110ksch10k
R123k3sch3.3k
R13150ksch150k
R14220ksch220k
R1510ksch10k
R1610ksch10k
R17470rsch470
R1822ksch22k
R19100ksch100k
R201k5sch1.5k
R2122ksch22k
R22100ksch100k
R23470rsch470
R2410ksch10k
R2510ksch10k
R2633ksch33k
R2722ksch22k
R2810ksch10k
R291ksch1k
R3068ksch68k
R31680ksch680k
R321ksch1k
R3333ksch33k
R34100ksch100k
R3547ksch47k
Capacitors 20
C1220usch220u
C2100nsch100n
C31usch1u
C410usch10u
C52n7sch2.7n
C6220nsch220n
C710usch10u
C810usch10u
C910usch10u
C1010usch10u
C1110usch10u
C1210usch10u
C1310usch10u
C1410usch10u
C153n2sch3.2n
C16100nsch100n
C17470psch470p
C183n2sch3.2n
C1910usch10u
C2010usch10u
Diodes 1
D11n4001sch1N4001
Transistors 6
Q1BC108ocrBC108
Q22N4401ocr2N4401
Q32N4401ocr2N4401
Q42N4401ocr2N4401
Q62N5089ocr2N5089
Q52N4401ocr2N4401
Potentiometers 4
GainA100KschA100kPotentiometer
StarveB5KschB5kPotentiometer
VolumeA100KschA100kPotentiometer
TREBLEB10KocrB10kPotentiometer
Trimmers 1
TRIM110ksch10k
Switches 5
FTSW3PDTocr3PDT
SWDPDT ON-ONocrDPDT ON-ON
MODEDPDT ON-ONocrDPDT ON-ON
EQDPDT ON-ONocrDPDT ON-ON
CLIPSPDT ON-ONocrSPDT ON-ON

Other boards based on the Smallsound/Bigsound Buzzz