Akashic Guitar effects circuit lookup
GAINTONECONTOURVOLUME

Enclosure not stated · 4 knobs

Dirtbox Layouts

Wampler PinnacleVerified

Based on the Wampler Pinnacle· 7 other boards clone it

Category
Distortion
Controls
Gain · Tone · Contour · Volume
Build
Vero· 20×19· 26 cuts, 10 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Distortion, Wampler

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 36 rows

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RefValueNormalizedTypeNotes
Resistors 9
×1470Ω470read from the layout by eye
×41K1kread from the layout by eye
×410K10kread from the layout by eye
×122K22kread from the layout by eye
×147K47kread from the layout by eye
×282K82kread from the layout by eye
×2220K220kread from the layout by eye
×1470K470kread from the layout by eye
×61M1Mread from the layout by eye
Capacitors 13
×1150pF150pread from the layout by eye
×1220pF220pread from the layout by eye
×1470pF470pread from the layout by eye
×24.7nF4.7nread from the layout by eye
×16.8nF6.8nread from the layout by eye
×210nF10nread from the layout by eye
×322nF22nread from the layout by eye
×133nF33nread from the layout by eye
×156nF56nread from the layout by eye
×1100nF100nread from the layout by eye
×21uF1uread from the layout by eye
×11uF1uelectrolytic; read from the layout by eye
×1220uF220uelectrolytic; read from the layout by eye
Diodes 1
D11N58171N5817read from the layout by eye
Transistors 6
Q1J201J201JFET; read from the layout by eye
Q2J201J201JFET; read from the layout by eye
Q3J201J201JFET; read from the layout by eye
Q4J201J201JFET; read from the layout by eye
Q5J201J201JFET; read from the layout by eye
Q6J201J201JFET; read from the layout by eye
Potentiometers 4
GainA500KA500kPotentiometerread from the layout by eye
ToneB100KB100kPotentiometerread from the layout by eye
ContourC50KC50kPotentiometerread from the layout by eye
VolumeA100KA100kPotentiometerread from the layout by eye
Trimmers 1
×250K50kread from the layout by eye
Switches 2
Modern/VintageSPST on/onSPST ON/ONtoggle; read from the layout by eye
Boost/GainDPDT on/onDPDT ON/ONtoggle; read from the layout by eye

Other boards based on the Wampler Pinnacle