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Electro Harmonix Zipper

Based on the Electro-Harmonix Zipper· 2 other boards clone it

Category
Fuzz· Fuzz and Fuzzy Noisemakers
Price
see vendor
Tags
Fuzz and Fuzzy Noisemakers
Open the schematic at Experimentalists Anonymous

Schematic

The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.

Parts list 75 rows

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Check before you build · 4 values the reader of this schematic was not sure of
  • R15/R17/R24: designators partly obscured, read from numbering sequence
  • C10: handwriting reads .0EZ uF, taken as .022uF
  • C11: designator hard to read
  • Attack: drawn as two ganged toggle poles, taken as DPDT; Slide switch pole count assumed
RefValueNormalizedTypeNotes
Resistors 36
R143K43kread from the schematic by eye
R24.7K4.7kread from the schematic by eye
R3220Ω220read from the schematic by eye
R44.7K4.7kread from the schematic by eye
R54.7K4.7kread from the schematic by eye
R64.7K4.7kread from the schematic by eye
R74.7K4.7kread from the schematic by eye
R810K10kread from the schematic by eye
R9470Ω470read from the schematic by eye
R1022Ω22read from the schematic by eye
R11160K160kread from the schematic by eye
R1222M22Mread from the schematic by eye
R134.7M4.7Mread from the schematic by eye
R142.7K2.7kread from the schematic by eye
R1522M22Mdesignator partly obscured, read as R15; read from the schematic by eye
R16470Ω470read from the schematic by eye
R1722Ω22designator partly obscured, read as R17; read from the schematic by eye
R184.7M4.7Mread from the schematic by eye
R1943K43kread from the schematic by eye
R203.3K3.3kread from the schematic by eye
R2147K47kread from the schematic by eye
R2233K33kread from the schematic by eye
R2310K10kread from the schematic by eye
R243.3K3.3kdesignator partly obscured, read as R24; read from the schematic by eye
R251.5M1.5Mread from the schematic by eye
R2643K43kread from the schematic by eye
R2727K27kread from the schematic by eye
R28160K160kread from the schematic by eye
R2947K47kread from the schematic by eye
R3047K47kread from the schematic by eye
R311M1Mread from the schematic by eye
R33100Ω100read from the schematic by eye
R34160K160kread from the schematic by eye
R352.2K2.2kread from the schematic by eye
R3610K10kread from the schematic by eye
R371.5M1.5Mread from the schematic by eye
Capacitors 18
C1.047uF47nread from the schematic by eye
C2.022uF22nread from the schematic by eye
C3.022uF22nread from the schematic by eye
C45uF5u25V electrolytic; read from the schematic by eye
C5.0022uF2.2nread from the schematic by eye
C65uF5u25V electrolytic; read from the schematic by eye
C7.0047uF4.7nread from the schematic by eye
C84.7uF4.7u16V tantalum; read from the schematic by eye
C94.7uF4.7u16V tantalum; read from the schematic by eye
C10.022uF22nhandwriting reads .0EZ, taken as .022; read from the schematic by eye
C11.0033uF3.3ndesignator read as C11; read from the schematic by eye
C122.2uF2.2unon-polar; read from the schematic by eye
C1310uF10u16V; read from the schematic by eye
C14100uF100u25V; read from the schematic by eye
C15.1uF100nread from the schematic by eye
C161uF1utantalum; read from the schematic by eye
C172.2uF2.2u25V non-polar; read from the schematic by eye
C184.7uF4.7utantalum; read from the schematic by eye
Diodes 9
D1DiodeDIODEno part number given; read from the schematic by eye
D2DiodeDIODEno part number given; read from the schematic by eye
D3DiodeDIODEno part number given; read from the schematic by eye
D4DiodeDIODEno part number given; read from the schematic by eye
D5DiodeDIODEno part number given; read from the schematic by eye
D6DiodeDIODEno part number given; reverse-polarity protection on the adaptor input; read from the schematic by eye
D7DiodeDIODEno part number given; read from the schematic by eye
D8DiodeDIODEno part number given; read from the schematic by eye
D9DiodeDIODEno part number given; read from the schematic by eye
Transistors 4
Q1??JFET, no part number given; read from the schematic by eye
Q2??JFET, no part number given; read from the schematic by eye
Q3??JFET, no part number given; read from the schematic by eye
Q42N50882N5088supply filter / bias; read from the schematic by eye
ICs 3
A45584558dual op amp, sections A1 and A2; read from the schematic by eye
B45584558dual op amp, sections B1 and B2; read from the schematic by eye
CLM324LM324quad op amp, sections C1-C4 (LM324G); read from the schematic by eye
Potentiometers 2
Range10K10kPotentiometerR39; read from the schematic by eye
Q100K100kPotentiometerR38; read from the schematic by eye
Trimmers 1
R3225K25ktrim pot; read from the schematic by eye
Switches 2
AttackDPDTDPDTtoggle switch; second pole switches the Range network; read from the schematic by eye
SlideSPDTSPDTslide switch; read from the schematic by eye

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