Akashic Guitar effects circuit lookup
GAINMASTER

Enclosure not stated · 2 knobs

PCBWay: Glory to Ukraine

Super Duper 2 in 1

Based on the Z.Vex Super Duper 2-in-1· 8 other boards clone it

Category
Overdrive
Controls
Gain · Master
Price
see vendorin stock
Tags
ZVEX, Guitar pedal, MosFet, Booster, Overdrive, ZVEX, Super Duper

From the vendor

The Super Duper 2-In-1 pedal combines 2 circuits of the famous Super Hard-On Booster - which means you now have access to twice the power, twice the sound, and double the volume. However, this pedal can do more - thanks to the master volume control, you can get overdrive at any volume level, that is, this pedal works not only as a booster, but also as an overdrive or distortion!

Schematic

The schematic image is on the project page. Open it at PCBWay.

Parts list 13 rows

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Got parts in a drawer? See what you can build with them.

RefValueNormalizedTypeNotes
Resistors 4
×410M10Mread from the schematic by eye
×25k15.1kread from the schematic by eye
×24k74.7kread from the schematic by eye
×1100k100kread from the schematic by eye
Capacitors 3
×2100n100nread from the schematic by eye
×210u10uread from the schematic by eye
×1100u100uread from the schematic by eye
Diodes 2
×29V19V1zeners, gate to source; read from the schematic by eye
×11N40011N4001read from the schematic by eye
Transistors 1
×2BS170BS170read from the schematic by eye
Potentiometers 2
GainC5kC5kPotentiometer×2, one per channel, wired as rheostats; read from the schematic by eye
MasterB100kB100kPotentiometeroutput level of the second channel only; read from the schematic by eye
LEDs 1
×2LEDLEDLED1 and LED2, one per channel; read from the schematic by eye

Other boards based on the Z.Vex Super Duper 2-in-1