Akashic Guitar effects circuit lookup
RANGEGAINPRESENCEVOLUME

Enclosure not stated · 4 knobs

Dirtbox Layouts

PedalPCB / Chuck D. Bones The Black Box

Based on the PedalPCB Chuck D. Bones The Black Box

Category
Distortion
Controls
Range · Gain · Presence · Volume
Build
Vero· 21×18· 23 cuts, 8 links
Layout
Unverified · no build reported at Dirtbox Layouts yet
Tags
Catalinbread, Chuck D Bones, Distortion, Overdrive, PedalPCB

From the post

Schematic is avaiable HERE.

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 40 rows

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Got parts in a drawer? See what you can build with them.

RefValueNormalizedTypeNotes
Resistors 16
×1100Ω100read from the layout by eye
×1820Ω820read from the layout by eye
×21K1kread from the layout by eye
×12.2K2.2kread from the layout by eye
×44.7K4.7kread from the layout by eye
×210K10kread from the layout by eye
×115K15kread from the layout by eye
×222K22kread from the layout by eye
×133K33kread from the layout by eye
×139K39kread from the layout by eye
×168K68kread from the layout by eye
×1220K220kread from the layout by eye
×1330K330kread from the layout by eye
×2470K470kread from the layout by eye
×31M1Mread from the layout by eye
×22.2M2.2Mread from the layout by eye
Capacitors 13
×347pF47pceramic; read from the layout by eye
×1820pF820pceramic; read from the layout by eye
×24.7nF4.7nread from the layout by eye
×110nF10nread from the layout by eye
×222nF22nread from the layout by eye
×147nF47nread from the layout by eye
×156nF56nread from the layout by eye
×168nF68nread from the layout by eye
×1220nF220nread from the layout by eye
×1330nF330nread from the layout by eye
×22.2uF2.2uelectrolytic; read from the layout by eye
×122uF22uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 1
D1??value not given; read from the layout by eye
Transistors 5
Q1BC109CBC109Cread from the layout by eye
Q2J113J113JFET; read from the layout by eye
Q3MPF4393MPF4393JFET; read from the layout by eye
Q4MPF4393MPF4393JFET; read from the layout by eye
Q5MPF4393MPF4393JFET; read from the layout by eye
Potentiometers 4
RangeC500KC500kPotentiometerread from the layout by eye
GainA1MA1MPotentiometerread from the layout by eye
PresenceB10KB10kPotentiometerread from the layout by eye
VolumeA250KA250kPotentiometerread from the layout by eye
Trimmers 1
Treble100K100kread from the layout by eye