Akashic Guitar effects PCB lookup
GAINMASTERPREAMPTRIGGERWAVESHAPEBLEND

1590BBS · 6 knobs

Dead End FX

Grimafuzz

Category
Fuzz
Controls
Gain · Master · Preamp · Trigger · Waveshape · Blend
Price
$15.00in stock
Buy the PCB at Dead End FX Build document

From the vendor

If you've ever listened to the Schumann PLL, and thought, "Gee, that fuzz section sounds massive. I wish I had that without the harmonizer stuff.". Well... we listened. Yes. We could hear your thoughts. Anyway, here it is. Runs on 9vdc, but with all the functions available on the PLL. Plus, we added a clean blend section. A fav of bass players, or if you prefer, to enhance running another fuzz in front.

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 49 rows

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RefValueNormalizedTypeNotes
Resistors 17
R110K10kfrom schematic
R21M1Mfrom schematic
R310K10kfrom schematic
R4150K150kfrom schematic
R51K1kfrom schematic
R610K10kfrom schematic
R8200K200kfrom schematic
R91M1Mfrom schematic
R1010K10kfrom schematic
R11100K100kfrom schematic
R1210K10kfrom schematic
R1310K10kfrom schematic
R171M1Mfrom schematic
R1810K10kfrom schematic
R671K211.21kfrom schematic
R683K93.9kfrom schematic
R093K93.9kOCR
Capacitors 16
C210u10ufrom schematic
C310u10ufrom schematic
C410p10pfrom schematic
C510u10ufrom schematic
C6100p100pfrom schematic
C7220n220nfrom schematic
C8100n100nfrom schematic
C910u10ufrom schematic
C1047p47pfrom schematic
C11100n100nfrom schematic
C1210u10ufrom schematic
C1410u10ufrom schematic
C1510u10ufrom schematic
C1710n10nfrom schematic
C182u22.2ufrom schematic
C1910u10ufrom schematic
Diodes 3
D61N40011N4001from schematic
D71N40011N4001from schematic
D111N41481N4148from schematic
ICs 3
IC3LT1054LT1054from schematic
IC2TLOF2TLOF2OCR
IC6LMIC660CNLMIC660CNOCR
Potentiometers 10
GainA20KA20kPotentiometerfrom schematic
MasterA100KA100kPotentiometerfrom schematic
PreampA10KA10kPotentiometerfrom schematic
TriggerB10KB10kPotentiometerfrom schematic
WaveshapeB250KB250kPotentiometerfrom schematic
GAINA20KA20kPotentiometerOCR
BLENDB100KB100kPotentiometerOCR
MASTERA100KA100kPotentiometerOCR
TRIGGERB100KB100kPotentiometerOCR
WAVESHAPEB250KB250kPotentiometerOCR