Akashic Guitar effects PCB lookup
GAINTREBVOLBASS

125B · 4 knobs

PCB Guitar Mania

Stoner NFT

Based on the Catalinbread SFT· 2 other boards clone it

Category
Overdrive· Overdrive, Preamp
Controls
Gain · Treb · Vol · Bass
Difficulty
Intermediate
Price
€11.90out of stock

Heads up Builders widely report inconsistent quality from PCB Guitar Mania boards, and whether a given board works is a gamble. Read recent forum reports before ordering.

From the vendor

Project overview

Imagine that you’ve found an NFT. Not just any NFT, but one created in the 70s that gives you the power to create earthquakes within your eyesight. The Stoner NFT is exactly that – it turns everything on your way into rubble… and it’s not a bubble! This pedal is worthy of a Klon Centaur price, but today you can create your own copy and just watch the stonks go through the roof!

Introduction

The Stoner NFT is based on the legendary 70s Ampeg sound that we all know and love. The tubes were replaced by JFET transistors for minimum size and maximum tone. This little beast runs on 18 volts internally through a charge pump to provide extra headroom.

The circuit comes with 4 knobs and a switch. GAIN, VOL, TREB and BASS are the knobs and STONES/STONER is the switch’s name. GAIN is the pot that allows you to dial in the amount of saturation in your signal. With VOL you can set how loud the pedal will get. TREB and BASS are the EQ section of the pedal, giving you control over high and low frequencies, respectively. The cherry on the top is the STONES/STONER switch. This selector is an extension to the GAIN pot, and it lets you switch from the verge of breakup tone to a near-fuzz experience with a single flip.

Don’t miss out on the next big thing. You don’t need to sell your house, car, or a kidney to invest this time – an iron, a few components, and a bit of solder is all it takes for your portfolio to go to the moon!

Controls

• Potentiometers

• Bass

• Gain

• Treb

• Vol

Switches

• Stoner-SW

For further analysis on this circuit take a look at this thread on DIY Stomp Boxes Forum.

For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.

Stoner NFT – Building Docs

Stoner NFT – Drilling template

Schematic

The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 56 rows

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RefValueNormalizedTypeNotes
Resistors 25
R1470k470k
R2100k100k
R3470k470k
R41m1M
R510k10k
R61k1k
R71m1M
R81m1M
R922k22k
R10100k100k
R114k74.7k
R121k1k
R131m1M
R141m1M
R15100k100k
R164k74.7k
R17120k120k
R1810k10k
R191k81.8k
R201k1k
R211m1M
R221m1M
R233k93.9k
R242k22.2k
R254k74.7k
Capacitors 18
C1100n100n
C24n74.7n
C468n68n
C5150p150p
C7100n100n
C8680p680p
C91n1n
C104n74.7n
C114n74.7n
C1347p47p
C164n74.7n
C174n74.7n
C31u1u
C61u1u
C121u1u
C1422u22u
C152u22.2u
C18100u100u
Diodes 2
D11n58171N5817
D23mm3MM
Transistors 6
Q1J201J201
Q2J201J201
Q3J201J201
Q4J201J201
Q5J201J201
Q6J201J201
Potentiometers 4
GAIN1MAA1MPotentiometer
TREB1MAA1MPotentiometer
VOL250KAA250kPotentiometer
BASS1MAA1MPotentiometer
Jacks & sockets 1
J113isIS

Other boards based on the Catalinbread SFT