Akashic Guitar effects circuit lookup
DRIVEPRESENCETONEVOLUME

Enclosure not stated · 4 knobs

Dirtbox Layouts

Menatone Blue CollarVerified

Based on the Menatone Blue Collar· 2 other boards clone it

Category
Overdrive
Controls
Drive · Presence · Tone · Volume
Build
Vero· 19×16· 16 cuts, 8 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Menatone, Overdrive

From the post

Per request. 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 25 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • Black diode at column 4, rows N-P is labelled D4 on the board but the legend lists 'D3: 1N5817' and there is no D3 drawn: taken as the 1N5817
RefValueNormalizedTypeNotes
Resistors 9
×1470Ω470read from the layout by eye
×11K1kread from the layout by eye
×11.5K1.5kread from the layout by eye
×12.2K2.2kread from the layout by eye
×510K10kread from the layout by eye
×2100K100kread from the layout by eye
×1220K220kread from the layout by eye
×31M1Mread from the layout by eye
×1??LED resistor, value not given; read from the layout by eye
Capacitors 7
×2100pF100pread from the layout by eye
×11nF1nread from the layout by eye
×322nF22nread from the layout by eye
×2100nF100nread from the layout by eye
×1220nF220nread from the layout by eye
×122uF22uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 2
×21N41481N4148D1, D2; read from the layout by eye
D41N58171N5817legend calls it D3; read from the layout by eye
Transistors 1
Q1J201J201JFET; read from the layout by eye
ICs 1
IC145584558read from the layout by eye
Potentiometers 4
DriveA1MA1MPotentiometerread from the layout by eye
PresenceB1KB1kPotentiometerread from the layout by eye
ToneB25KB25kPotentiometerread from the layout by eye
VolumeB250KB250kPotentiometerread from the layout by eye
Trimmers 1
×1100K100kread from the layout by eye

Other boards based on the Menatone Blue Collar