Akashic Guitar effects circuit lookup
BOOST

Enclosure not stated · 1 knob

Tagboard Effects

ZVex Super Hard OnVerified

Based on the Z.Vex Super Hard-On· 13 other boards clone it

Category
Boost
Controls
Boost
Build
Vero· 12×9
Layout
Verified · Tagboard Effects marks it as built and working
Tags
Booster, ZVex

From the post

This is the newer version of the Super Hard on with a zener diode, and is based on Zach's published schematic.

REDDIT UPDATE: Nothing fishy about it, it was the schematic Zach published for the Inventobox and can be seen here: http://www.zvex.com/module_instructions.pdf

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 10 rows

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RefValueNormalizedTypeNotes
Resistors 4
×15K15.1kread from the layout by eye
×210M10Mread from the layout by eye
×1100K100kread from the layout by eye
×12K22.2kread from the layout by eye
Capacitors 3
×1100nF100nread from the layout by eye
×110uF10uelectrolytic; read from the layout by eye
×147u47uelectrolytic; read from the layout by eye
Diodes 1
×19V1 zener9V1legend: Diode is 9V1 zener; read from the layout by eye
Transistors 1
×1BS170BS170MOSFET; read from the layout by eye
Potentiometers 1
BoostC5KC5kPotentiometerread from the layout by eye

Other boards based on the Z.Vex Super Hard-On