Akashic Guitar effects circuit lookup
GAINCONTOURVOLUME

Enclosure not stated · 3 knobs

Tagboard Effects

Catalinbread SCOD

Based on the Catalinbread SCOD· 2 other boards clone it

Category
Overdrive
Controls
Gain · Contour · Volume
Build
Vero· 17×22· 21 cuts, 15 links
Layout
Unverified · no build reported at Tagboard Effects yet
Tags
Catalinbread, On Hold, Overdrive

From the post

On hold for now, pending verified schematic.

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 Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.

Parts list 24 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • 50nF (five of them) and 5nF (two): printed clearly, unusual values
RefValueNormalizedTypeNotes
Resistors 7
×3100K100kread from the layout by eye
×21M1Mread from the layout by eye
×410K10kread from the layout by eye
×43.3K3.3kread from the layout by eye
×162K62kread from the layout by eye
×11K1kread from the layout by eye
×210M10Mread from the layout by eye
Capacitors 8
×32.2nF2.2nread from the layout by eye
×322nF22nread from the layout by eye
×550nF50nread from the layout by eye
×110nF10nread from the layout by eye
×25nF5nread from the layout by eye
×11nF1nread from the layout by eye
×2100uF100uelectrolytic; read from the layout by eye
×110uF10uelectrolytic; read from the layout by eye
Diodes 4
D19V1 Zener9V1read from the layout by eye
D29V1 Zener9V1read from the layout by eye
D31N9141N914read from the layout by eye
D41N9141N914read from the layout by eye
Transistors 1
×2BS170BS170MOSFET; read from the layout by eye
ICs 1
IC1CD4007UBECD4007UBEread from the layout by eye
Potentiometers 3
GainA100KA100kPotentiometerread from the layout by eye
ContourB50KB50kPotentiometerread from the layout by eye
VolumeB100KB100kPotentiometerread from the layout by eye

Other boards based on the Catalinbread SCOD