Akashic Guitar effects circuit lookup
TONEVOLUME

1590A · 2 knobs

Effects Layouts (blog)

DOD Studio BiFET Preamp 410Verified

Based on the DOD Studio BiFET Preamp 410· 1 other board clones it

Category
Boost
Controls
Tone · Volume
Layout
Verified · Effects Layouts (blog) marks it as built and working
Tags
Boost, DOD, Preamp

From the post

The original DOD units had "balanced" XLR output as well as the normal 1/4" jack and no footswitch. This has been adapted for stompbox use and could work well with acoustic guitar.

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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.

Parts list 13 rows

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RefValueNormalizedTypeNotes
Resistors 5
×110K10kread from the layout by eye
×13.9M3.9Mread from the layout by eye
×1220K220kread from the layout by eye
×11M1Mread from the layout by eye
×422K22kread from the layout by eye
Capacitors 4
×210nF10nread from the layout by eye
×122nF22nread from the layout by eye
×34.7uF4.7uelectrolytic; read from the layout by eye
×147uF47uelectrolytic; read from the layout by eye
Diodes 1
×11N40011N4001read from the layout by eye
ICs 1
×1TL081TL081read from the layout by eye
Potentiometers 2
ToneB100KB100kPotentiometerread from the layout by eye
VolumeA100KA100kPotentiometerread from the layout by eye

Other boards based on the DOD Studio BiFET Preamp 410