Big Muff Pi DIY Guitar Pedal Design Course Box Set – Learn to Build and Mod Pedals from Schematic to SolderBig Muff Pi DIY Guitar Pedal Design Course Box Set – Learn to Build and Mod Pedals from Schematic to SolderOverlay Shadow

Master Guitar Pedal Electronics & DIY Pedal Design

Demystified: The Big Muff Pi

Learn DIY guitar pedal design from the ground up with over 14 hours of beginner-friendly content. Using the iconic Big Muff Pi, you'll analyze, simulate, breadboard, and build or mod your own fuzz pedal entirely from scratch.
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By enrolling you get:

14.5+ Hours of On-Demand Lessons

Downloadable Schematics, Layouts & Diagrams

Full Breadboard-to-Build Process

Modding Techniques Using Real-World Examples

LTSpice Simulation Tutorials

Access to our Discord Backstage course support

Bonus Content + Custom Tonex Captures

Full Lifetime Access + Updates

A Hobby For Life

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Build a legendary fuzz pedal. Learn electronics while doing it.

This course focuses on clarity and practicality — not theory for theory’s sake. You won’t be grinding through boring math. Instead, we use modern tools like LTSpice, DIY Layout Creator, and KiCad to understand what matters, simulate the behavior, and apply it to real circuits you can actually build and modify.

Goes beyond a DIY Pedal Course


Learn how to build the Big Muff Pi— not by following a parts list, but by understanding every stage of its design.

You’ll go from theory to tone:
Analyze the circuit like an engineer
Simulate behavior before touching a breadboard
Breadboard it, tweak it, mod it, break it, fix it
Solder a clean final build that’s uniquely yours

And along the way, you’ll learn:
Secrets on how transistors actually work in audio circuits
What makes one Muff sound smoother, nastier, or more articulate
How to troubleshoot and tune a circuit like a tone scientist

Why It’s Different

You can find schematics online. You can follow a build guide. But neither of those teaches you how the circuit actually works. This course goes deeper.

It’s designed to show you what each part of the Big Muff does, why it’s there, and how changing it changes your sound. From gain staging to filtering, clipping to tone stacks—you’ll understand the full signal path, not just memorize it.

You’ll get real knowledge:
The kind that transfers to any pedal circuit
The kind that lets you debug instead of guess
The kind that unlocks creativity, not just compliance

This isn’t a paint-by-numbers project. It’s a guided journey into audio electronics, with a legendary fuzz as your playground. By the end, you’ll know how to read circuits, build with intention, and shape your tone like a designer—not just a builder.

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syllabus

Course Modules

7 Modules, 40+ Lessons, 14+ Hours of Pure Analog Circuit Mastery

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You think it's too hard?

Who This Course is For?

Built for all levels—whether you're soldering your first circuit or fine-tuning gain stages.
This course teaches you how guitar pedals actually work by reverse-engineering the Big Muff Pi from the ground up. Everything is explained clearly, with no skipped steps—so beginners can follow with confidence, and experienced builders get real technical depth. If you're serious about learning audio electronics through something iconic, you're in the right place.

Build Your First Pedal

New to electronics? No problem. This course walks you through every concept and every connection—so you’ll not only complete your first real fuzz build, you’ll actually understand how it works.

Learn to Mod with Purpose

Sick of guessing what a cap swap might do? We break down tone stacks, clipping stages, and gain paths so you can mod with intent—and make your circuit sound like your voice.

Design Your Own Circuits

By the end of the course, you’ll be using LTSpice, analyzing waveforms, and confidently tweaking layouts. Whether you're cloning, evolving, or inventing, you'll have the skills to create something that’s truly yours.

Demystify Analog Audio

From voltage dividers to transistor biasing, you’ll learn what really happens inside a pedal. No vague metaphors—just grounded logic, clear visuals, and real-world audio behavior.
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my mission

I’m Marko—engineer, guitarist, and gear builder—and I built this course to bridge the gap between creativity and circuitry.

I’ve spent over a decade building pedals, repairing pro audio gear, designing tube amps, and developing DSP systems. From soldering up fuzz circuits to writing real-time audio engines, I’ve lived at the intersection of sound and science.

But I’m also a musician—and I know what it’s like to chase a tone you can hear in your head but can’t quite dial in.
That’s why I created this course. Not just to teach you how to build the Big Muff Pi, but to help you finally understand why it sounds the way it does—and how to shape it into something that’s uniquely yours.

Whether you’re a total beginner or a seasoned builder, I’ll guide you through every section with logic, clarity, and a deep respect for the creative side of electronics.

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What's in it for you?

Spend Less. Sound Better. Have fun.

Why Buy More Pedals—When You Could Learn to Use Any Pedal Better?

Stop the Endless Pedal Swap

Instead of buying yet another piece of gear hoping it fixes your tone, these workshops teach you the principles behind how pedals and circuits actually work, so you can make the most of what you already own. You’ll learn to diagnose problems, choose tools with purpose, and shape your sound with intention—whether that means a new pedal, a smarter setup, or simply using your current rig in a totally new way.If you imagine this line sitting on a page that lists all your workshops, do you want it to feel more anti‑GAS (“stop buying”) or more pro‑mastery (“start understanding”)?
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Unlock Boutique-Level Tone Without Boutique Prices

Across all of these workshops, the goal is to give you the same kind of understanding that high‑end builders and engineers rely on—so you can get incredible results from normal, affordable gear. Instead of chasing expensive nameplates, you’ll learn what really matters in a circuit, a rig, or a mix, and how to dial in sounds that feel “boutique” because they’re tailored to you, not because they cost a fortune.Thinking about your audience, what do you feel they’re more hungry for: saving money on gear, or finally getting the tones they’ve been chasing regardless of price?
guitar pedals

Customize Instead of Compromise

These workshops are built to help you understand the building blocks of tone so you can shape sounds around your playing, instead of forcing your playing to fit whatever a pedal or preset gives you. When you know what each circuit, control, and rig choice is really doing, you can tweak, stack, and set things up to match your hands, your guitar, and your music—creating a setup that feels custom, even if the gear is off‑the‑shelf.
Guitarist

Knowledge That Pays for Itself—Literally

When you understand how pedals, circuits, and tone shaping actually work, you stop throwing money at random gear and start making smart, targeted choices. The skills you pick up in these workshops help you avoid bad purchases, get pro‑level results from the pedals you already own, and invest only in the tools that truly move your sound forward—often saving more than the price of the workshop itself.
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FAQ

Questions and answers

Check out this section. The answers you are looking for may already be here.
Is there free content on this website?

Absolutely! This website features a Blog which is getting filled with very valuable information on a daily basis, and it's absolutely free for everyone! The Blog features interesting topics from the audio world as well as some free mod tutorials on how to improve your existing gear!

Do you offer discounts?

We run frequent sales that you should keep your eye out for! The best advice is to follow us on social media platforms where the sales, discounts and giveaways will be announced primarily.

What do you mean by No-Bullshit method?

We live in a time where information is widespread. Both great, useful information, as well as misleading and false information. Usually the misinformation is there to confuse you into buying certain products, where certain parties benefit. Our goal is to break the circle. We do not aim to sell you, or bias you to buy a product. We aim to educate you so you can make an unbiased and informed decision for yourself.

What value do your courses offer?

Our courses provide an engaging and hands-on approach to learning the industry secrets that took decades to uncover and have often been kept hidden from the public. Designed for both passionate amateurs and aspiring professionals, our courses aim to unlock new perspectives, inspire creativity, and reveal exciting possibilities in a way that empowers you to reach your full potential.

Is The Big Muff Pi: Demystified suited for beginners?

This course was designed with beginners in mind—especially those who are curious, hands-on, and ready to move beyond copy-paste DIY. You don’t need a background in electronics to start. I’ll walk you through the fundamentals step by step, using the Big Muff Pi as a practical, real-world example. Along the way, you’ll build your own circuit, simulate it with free software, and learn how each part shapes your tone. By the end, you won’t just know how to build a pedal—you’ll understand how and why it works, and how to make it your own.

I have issues with accessing a product that I paid for!

If you have any issues with accessing content, please feel free to contact me via email. I check my mail on a regular basis, and I will get back to you and resolve the issue in record time.

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