Akashic Guitar effects circuit lookup
FOCUSPRE GAINSUSTAINHIGHLOWVOLUME

125B · 6 knobs

Effects Layouts (blog)

Ghost of KyivVerified

Based on the Ghost Effects of Kyiv

Category
Distortion
Controls
Focus · Pre Gain · Sustain · High · Low · Volume
Layout
Verified · Effects Layouts (blog) marks it as built and working
Tags
Distortion, Fuzz

From the post

Happy Fuzz Friday, everyone! Here's a very cool Big Muff variation designed by Zzoyd. Zzoyd lives in Kyiv and named the circuit after the famed fighter pilot defending the Ukrainian skies from Russian aggression. It reminds a bit of the Musket but with a 2-band EQ and a germanium pre section. Should fit nicely in a 125B.

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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.

Parts list 41 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • Clip switch: three wires Clip 1/2/3 leave the board but the legend gives no switch type
RefValueNormalizedTypeNotes
Resistors 15
×12.2K2.2kread from the layout by eye
×182K82kread from the layout by eye
×122K22kread from the layout by eye
×31K1kread from the layout by eye
×1390K390kread from the layout by eye
×210K10kread from the layout by eye
×12.7K2.7kread from the layout by eye
×4100K100kread from the layout by eye
×1680K680kread from the layout by eye
×215K15kread from the layout by eye
×14.7K4.7kread from the layout by eye
×11M1Mread from the layout by eye
×3470K470kread from the layout by eye
×3100Ω100read from the layout by eye
×28.2K8.2kread from the layout by eye
Capacitors 8
×147nF47nread from the layout by eye
×8100nF100nread from the layout by eye
×12.2nF2.2nread from the layout by eye
×110nF10nread from the layout by eye
×3470pF470pread from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
×11uF1uelectrolytic; read from the layout by eye
×12.2uF2.2uelectrolytic; read from the layout by eye
Diodes 2
×11N58171N5817read from the layout by eye
×21N41481N4148read from the layout by eye
Transistors 6
Q1low hFE NPN germLOW HFE NPN GERMgermanium NPN, low hFE; no part number given; read from the layout by eye
Q2low hFE PNP germLOW HFE PNP GERMgermanium PNP, low hFE; no part number given; read from the layout by eye
Q3BC184BBC184Bread from the layout by eye
Q4BC184BBC184Bread from the layout by eye
Q5BC184BBC184Bread from the layout by eye
Q6BC184BBC184Bread from the layout by eye
Potentiometers 6
FocusB200KB200kPotentiometerread from the layout by eye
Pre GainB100KB100kPotentiometerread from the layout by eye
SustainB100KB100kPotentiometerread from the layout by eye
HighA500KA500kPotentiometerread from the layout by eye
LowB100KB100kPotentiometerread from the layout by eye
VolumeB100KB100kPotentiometerread from the layout by eye
Trimmers 1
×110K10kread from the layout by eye
Switches 1
Clip??value not given; three wires Clip 1/2/3; read from the layout by eye
LEDs 2
D13mm red LED3MM RED LEDon board; read from the layout by eye
D23mm red LED3MM RED LEDon board; read from the layout by eye