Akashic Guitar effects circuit lookup
HOGEDGEBASSVOLUME

Enclosure not stated · 4 knobs

Tagboard Effects

Barber Electronics Edge Hog Distortion

Based on the Barber Edge Hog· 2 other boards clone it

Category
Distortion
Controls
Hog · Edge · Bass · Volume
Build
Vero· 17×12· 13 cuts, 4 links
Layout
Unverified · no build reported at Tagboard Effects yet
Tags
Barber, Distortion

From the post

Another damn nice trace that's up on FSB, by Joe from Grey Bench Electronics. This one seems to be a very limited run distortion from Barber, built around the time of the millennium madness.

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 22 rows

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Check before you build · 2 values the reader of this layout was not sure of
  • 20nF (two, column 2 rows G-I and column 15 rows F-H): printed clearly, unusual value
  • 120pF at column 4, rows E-F: partly under the 4.7uF electrolytic but legible
RefValueNormalizedTypeNotes
Resistors 8
×23K3kread from the layout by eye
×120K20kread from the layout by eye
×24.7K4.7kread from the layout by eye
×147K47kread from the layout by eye
×2470K470kread from the layout by eye
×210K10kread from the layout by eye
×21M1Mread from the layout by eye
×12.2K2.2kread from the layout by eye
Capacitors 7
×1120pF120pread from the layout by eye
×12.2nF2.2nread from the layout by eye
×220nF20nread from the layout by eye
×147nF47nread from the layout by eye
×2100nF100nread from the layout by eye
×34.7uF4.7uelectrolytic; read from the layout by eye
×147uF47uelectrolytic; read from the layout by eye
Diodes 2
D11N58171N5817read from the layout by eye
×21N34A1N34AD2, D3; Ge (1N34A or similar); read from the layout by eye
ICs 1
IC145584558unknown dual opamp (try 4558, TL072 etc.); read from the layout by eye
Potentiometers 4
HogA1MA1MPotentiometerread from the layout by eye
EdgeB50KB50kPotentiometerread from the layout by eye
BassB25KB25kPotentiometerread from the layout by eye
VolumeA50KA50kPotentiometerread from the layout by eye

Other boards based on the Barber Edge Hog