Akashic Guitar effects circuit lookup
HICOMPLEVELDRIVETONELOW

Enclosure not stated · 6 knobs

Dirtbox Layouts

VFE Pale HorseVerified

Based on the VFE Pale Horse· 1 other board clones it

Category
Overdrive
Controls
Hi · Comp · Level · Drive · Tone · Low
Build
Vero· 18×19· 25 cuts, 14 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Overdrive, VFE Pedals

Schematic

This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.

Parts list 29 rows

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Check before you build · 2 values the reader of this layout was not sure of
  • Drive pot: legend prints '1mD' (D taper) then 'Try 1mA'; entered as D1M
  • Comp '1mW' and Tone '20kW': W-taper pots as printed, entered W1M and W20K
RefValueNormalizedTypeNotes
Resistors 6
×51K1kread from the layout by eye
×14.7K4.7kread from the layout by eye
×11M1Mread from the layout by eye
×1470Ω470read from the layout by eye
×1100Ω100read from the layout by eye
×1??LED resistor, value not given; read from the layout by eye
Capacitors 9
×2100pF100pread from the layout by eye
×1220pF220pread from the layout by eye
×11nF1nread from the layout by eye
×110nF10nread from the layout by eye
×3100nF100nread from the layout by eye
×3220nF220nread from the layout by eye
×11uF1uread from the layout by eye
×110uF10uelectrolytic, bipolar (marked BP); read from the layout by eye
×110uF10uelectrolytic; read from the layout by eye
Diodes 1
D11N58171N5817read from the layout by eye
Transistors 3
Q1BS170BS170MOSFET; read from the layout by eye
Q2BS170BS170MOSFET; read from the layout by eye
Q32N54842N5484JFET; legend: 2N5484 or J113; read from the layout by eye
ICs 2
IC1OPA2134OPA2134legend: OPA2134a; read from the layout by eye
IC2ICL7660SICL7660Sread from the layout by eye
Potentiometers 6
DriveD1MD1MPotentiometerlegend: 1mD, Try 1mA; read from the layout by eye
HiC10KC10kPotentiometerread from the layout by eye
LowC10KC10kPotentiometerread from the layout by eye
CompW1MW1MPotentiometerread from the layout by eye
ToneW20KW20kPotentiometerread from the layout by eye
LevelA50KA50kPotentiometerread from the layout by eye
Trimmers 2
Impedance1M1Mread from the layout by eye
Freq500Ω500printed '500 ohm'; read from the layout by eye

Other boards based on the VFE Pale Horse