The Signal Chain · formerly guitar.solutions

The whole journey of a string's voice, from steel to speaker.

Name: The Signal Chain
Price: 19.99 USD
Availability: InStock

An illustrated history of electric guitar tone: the amplifiers, the pedals, and the players who bent electricity into a voice. It reads like a story, keeps the science honest, and lands every idea in tablature you can play. From the Rickenbacker Frying Pan and Leo Fender's tweed to fuzz, the wah, the Big Muff, high gain, and digital modeling, with deep dives on Hendrix, Clapton, Page, Gilmour, Van Halen, SRV, and The Edge.

The Special Edition is free and complete in itself: the pre-memoir, the whole self-taught theory curriculum, seven chapters, and five Workshops with full tablature — Solo Flight, Purple Haze, Comfortably Numb, Pride and Joy, Smells Like Teen Spirit. Every chapter hands you the song that proves it.

“The serial number that didn't exist had quietly become my proof of identity.”
From the prologue · The Guitar That Stayed

Read the Special Edition — free

Free edition: no email, no signup · Complete edition: 46 chapters, 111 workshops, yours permanently

Four free lessons

Purple Haze, Comfortably Numb, Pride and Joy, Smells Like Teen Spirit — real rig, honest recipe, theory, and drills.

Print the Quiet

Nine free essays on tone and dynamics — Jeff Buckley's Hallelujah, the loudness war, the religion of the compressor.

The full catalog

Every book, essay, and app from the desk that wrote The Signal Chain.

Next step

Play the lessons, don't just read them.

A book can tell you the Tube Screamer sits in front of the amp. It can't hear you rush the shuffle. The Workshops in the Special Edition are Repertoire & tone material in the free course — pick them up there in playing order, then hand what you played to the coach, which measures it and assigns the next drill.

Start with the coach — 3 sessions a month, free →Or take the course in order See what Pro adds

Everything in the complete edition

46 chapters, 111 workshops, every one listed.

The whole contents, so you can find your song before you decide. 7 of the 46 chapters — plus the pre-memoir and the entire theory curriculum — and 5 of the 111 workshops are marked free: those are in the Special Edition and readable right now. Everything else comes with the complete edition. Diamonds are Workshops — a rig, a tone recipe, the theory underneath, and the tab.

Front Matter

THE SIGNAL CHAINFree

Six Strings, No Serial Number

Prologue: The Guitar That StayedFree
Bass, Punk, and a Kustom PA SpeakerFree
Born Into RhythmFree
Geography: Climate, Travel, and Caring for the InstrumentFree

Learning the Language

The Self-Taught CurriculumFree

Part I: Foundations

Chapter 1 - The Electric Signal: Strings, Pickups, and Why Tone ExistsFree
Chapter 2 - Anatomy of an Amplifier: Preamp, Power, and the Magic of the TubeFree
Chapter 3 - The Language of Tone: How to Describe What You Hear
Chapter 4 - Pickups, Wood, and the Honest Truth About Tone

Part II: Birth of Amplification

Chapter 5 - From the Frying Pan to the Charlie Christian SoundFree
- Lesson 1 — “Solo Flight” · Charlie ChristianFree
Chapter 6 - Leo Fender and the Tweed Era
- Lesson 2 — “Johnny B. Goode” · Chuck Berry
- Lesson 3 — “Peggy Sue” · Buddy Holly
Chapter 7 - The Tweed Bassman: The Accidental Blueprint for Rock
- Lesson 5 — “Mannish Boy” · Muddy Waters
Chapter 8 - Gibson, Valco, and the American Combo
- Lesson 4 — “Rumble” · Link Wray
Chapter 9 - Danelectro, Supro, and the Genius of Cheap

Part III: The British Invasion

Chapter 10 - Jim Marshall and the Birth of the Stack
- Lesson 18 — “Smoke on the Water” · Deep Purple
- Lesson 20 — “Back in Black” · AC/DC
Chapter 11 - The Vox AC30: Chime, Jangle, and the British Invasion
- Lesson 6 — “Ticket to Ride” · The Beatles
Chapter 12 - Fender Blackface and Brownface: The Clean Machine
- Lesson 19 — “Sweet Home Alabama” · Lynyrd Skynyrd
- Lesson 43 — “Under the Bridge” · Red Hot Chili Peppers
Chapter 13 - Hiwatt and the Command Sound
- Lesson 8 — “Pinball Wizard” · The Who

Part IV: The First Effects

Chapter 14 - Tremolo and Vibrato: The First Modulation
Chapter 15 - Spring Reverb: Surf, Drip, and the Sound of Space
- Lesson 9 — “Misirlou” · Dick Dale
Chapter 16 - The Fuzz ExplosionFree
- Lesson 7 — “You Really Got Me” · The Kinks
- Lesson 11 — “(I Can't Get No) Satisfaction” · The Rolling Stones
- Lesson 14 — “Purple Haze” · The Jimi Hendrix ExperienceFree
Chapter 17 - The Wah-Wah: The Voice of the Guitar
Chapter 18 - The Treble Booster and the British Lead Voice
- Lesson 15 — “Paranoid” · Black Sabbath

Part V: The Pedal Revolution

Chapter 19 - The Uni-Vibe: Rotary Dreams
- Lesson 24 — “Bridge of Sighs” · Robin Trower
Chapter 20 - The Big Muff and the Wall of Sustain
- Lesson 23 — “Shine On You Crazy Diamond” · Pink Floyd
- Lesson 40 — “Cherub Rock” · The Smashing Pumpkins
Chapter 21 - MXR, the Phase 90, and the Pedal Goes Mainstream
Chapter 22 - The Tube Screamer and the Art of Overdrive
- Lesson 29 — “Texas Flood” · Stevie Ray Vaughan
- Lesson 35 — “Master of Puppets” · Metallica
Chapter 23 - Echo and Delay: Tape, Analog, and Digital
- Lesson 10 — “Apache” · The Shadows
Chapter 24 - Chorus, Flange, and the Modulation Boom
- Lesson 25 — “More Than a Feeling” · Boston
- Lesson 26 — “Walking on the Moon” · The Police
Chapter 25 - The Compressor and the Secret of Clean Funk and Country
- Lesson 27 — “Sultans of Swing” · Dire Straits

Part VI: High Gain & the Modern Era

Chapter 26 - Mesa/Boogie and the Birth of High Gain
- Lesson 34 — “Crazy Train” · Ozzy Osbourne (Randy Rhoads)
- Lesson 50 — “Black Magic Woman” · Santana
Chapter 27 - The Hot-Rodded Marshall and the Hunt for the Brown Sound
Chapter 28 - Rack Systems and the Big 80s Studio Rig
- Lesson 36 — “Cliffs of Dover” · Eric Johnson
- Lesson 49 — “Hotel California” · Eagles
Chapter 29 - Soldano, Bogner, and Boutique High Gain
- Lesson 37 — “Surfing with the Alien” · Joe Satriani
Chapter 30 - Grunge and the Return of the Fuzz
- Lesson 41 — “Black Hole Sun” · Soundgarden
Chapter 31 - Digital Modeling and the Future of Tone
- Lesson 46 — “Paranoid Android” · Radiohead

Part VII: Tone in Practice — The Players

Chapter 32 - Jimi Hendrix: Fuzz, Wah, and the Reinvention of the Guitar
- Lesson 12 — “Voodoo Child (Slight Return)” · Jimi Hendrix
Chapter 33 - Eric Clapton: Woman Tone and the Beano Burst
- Lesson 13 — “White Room” · Cream (Eric Clapton)
Chapter 34 - Jimmy Page: The Studio as Instrument
- Lesson 16 — “Whole Lotta Love” · Led Zeppelin
- Lesson 17 — “Stairway to Heaven” · Led Zeppelin
Chapter 35 - David Gilmour: The Architecture of a SoloFree
- Lesson 22 — “Comfortably Numb” · Pink FloydFree
Chapter 36 - Eddie Van Halen: The Sound That Changed Everything
- Lesson 32 — “Eruption” · Van Halen
- Lesson 33 — “Ain't Talkin' 'bout Love” · Van Halen
Chapter 37 - Stevie Ray Vaughan: A Texas Flood of ToneFree
- Lesson 28 — “Pride and Joy” · Stevie Ray VaughanFree
Chapter 38 - The Edge: Delay as Composition
- Lesson 44 — “Where the Streets Have No Name” · U2
- Lesson 45 — “With or Without You” · U2
Chapter 39 - Kurt Cobain and the Power of RestraintFree
- Lesson 38 — “Smells Like Teen Spirit” · NirvanaFree
- Lesson 39 — “Come as You Are” · Nirvana
Chapter 40 - The Modern Blues Torchbearers: Mayer, Moore, and Bonamassa
- Lesson 30 — “The Thrill Is Gone” · B.B. King
- Lesson 31 — “Still Got the Blues” · Gary Moore
- Lesson 47 — “Gravity” · John Mayer
Chapter 41 - Brian May and the Orchestra of One Guitar
- Lesson 21 — "The Boys Are Back in Town" · Thin Lizzy
- Lesson 48 — “Bohemian Rhapsody” · Queen
Chapter 42 - Tom Morello: Texture as Tone
- Lesson 42 — “Killing in the Name” · Rage Against the Machine

Part VIII: Building Your Rig

Chapter 43 - Signal Chain Order: Why Sequence Is Tone
Chapter 44 - Gain Staging: The Art of Stacking Dirt
Chapter 45 - Building the Pedalboard: Power, Buffers, and Signal Integrity
Chapter 46 - Matching Tone to the Music: Choosing Your Voice

The Player's Gear

The Tone Quest
The Trinity: Stratocaster, Les Paul, Telecaster
The Pedalboard
Two Setups: Cheap and Dream, Side by Side
The Working Stack: DAWs, Modelers, AI, and Your Rights

The Songbook

Songbook I: The Songwriters
Songbook II: The Riff-Makers
Songbook III: The Avant-Garde

Epilogue

Epilogue: Every Guitar I Ever Wanted

Appendices

Appendix A - A Glossary of Tone and Gear
Appendix B - A Visual Timeline of Amps and Effects
Appendix C - Tablature and Technique Reference
Appendix D - Recommended Listening: A Tone Discography
Indices, Care, and Resources

The Expanded Workbook — 90s to Now, and Johnny's Favorites

Songs with no natural home among the original chapters, organised by era instead.

The 90s

Lesson 51 — “November Rain” · Guns N' Roses
Lesson 52 — “Man in the Box” · Alice in Chains
Lesson 53 — “Alive” · Pearl Jam
Lesson 54 — “Only Shallow” · My Bloody Valentine
Lesson 55 — “Start Choppin” · Dinosaur Jr.
Lesson 56 — “Last Goodbye” · Jeff Buckley
Lesson 57 — “Say It Ain’t So” · Weezer
Lesson 58 — “Basket Case” · Green Day
Lesson 59 — “Champagne Supernova” · Oasis
Lesson 60 — “Everlong” · Foo Fighters

The 2000s

Lesson 61 — “Yellow” · Coldplay
Lesson 62 — “Plug In Baby” · Muse
Lesson 63 — “Schism” · Tool
Lesson 64 — “Chop Suey!” · System of a Down
Lesson 65 — “No One Knows” · Queens of the Stone Age
Lesson 66 — “Seven Nation Army” · The White Stripes
Lesson 67 — “Reptilia” · The Strokes

The 2010s

Lesson 68 — “Midnight in Harlem” · Tedeschi Trucks Band
Lesson 69 — “Lonely Boy” · The Black Keys
Lesson 70 — “Do I Wanna Know?” · Arctic Monkeys
Lesson 71 — “Birth in Reverse” · St. Vincent (Annie Clark)
Lesson 72 — “Marigold” · Periphery (Misha Mansoor)

Now

Lesson 73 — “662” · Christone “Kingfish” Ingram
Lesson 74 — “Playing God” · Polyphia (Tim Henson)
Lesson 75 — “Are You Looking Up” · Mk.gee

Johnny's Favorites

Lesson 76 — “Like a Rolling Stone” · Bob Dylan (Mike Bloomfield)
Lesson 77 — “Sinnerman” · Nina Simone (Al Schackman)
Lesson 78 — “Brown Eyed Girl” · Van Morrison
Lesson 79 — “Little Wing” · Jimi Hendrix
Lesson 80 — “While My Guitar Gently Weeps” · The Beatles
Lesson 81 — “Cold Turkey” · John Lennon
Lesson 82 — “Song to the Siren” · Tim Buckley
Lesson 83 — “Since I’ve Been Loving You” · Led Zeppelin
Lesson 84 — “Pancho and Lefty” · Townes Van Zandt
Lesson 85 — “Free Bird” · Lynyrd Skynyrd
Lesson 86 — “Killer Queen” · Queen (Brian May)
Lesson 87 — “London Calling” · The Clash
Lesson 88 — “Speak Softly Love” · Lacksley Castell
Lesson 89 — “This Charming Man” · The Smiths (Johnny Marr)
Lesson 90 — “How Soon Is Now?” · The Smiths (Johnny Marr)
Lesson 91 — “There Is a Light That Never Goes Out” · The Smiths (Johnny Marr)
Lesson 92 — “Graceland” · Paul Simon (Ray Phiri)
Lesson 93 — “Hey Jealousy” · Gin Blossoms (Doug Hopkins)
Lesson 94 — “Grace” · Jeff Buckley
Lesson 95 — “Hallelujah” · Jeff Buckley
Lesson 96 — “Lover, You Should’ve Come Over” · Jeff Buckley
Lesson 97 — “Brain Stew” · Green Day
Lesson 98 — “Angeles” · Elliott Smith
Lesson 99 — “Semi-Charmed Life” · Third Eye Blind (Kevin Cadogan)
Lesson 100 — “Dammit” · Blink-182 (Tom DeLonge)
Lesson 101 — “The Middle” · Jimmy Eat World (Jim Adkins)
Lesson 102 — “Amber” · 311
Lesson 103 — “Cute Without the 'E' (Cut from the Team)” · Taking Back Sunday
Lesson 104 — “Hands Down” · Dashboard Confessional
Lesson 105 — “Jamie All Over” · Mayday Parade
Lesson 106 — “Weird Fishes/Arpeggi” · Radiohead
Lesson 107 — “Feel Good Drag” · Anberlin
Lesson 108 — “Red Eyes” · The War on Drugs
Lesson 109 — “West Coast” · Lana Del Rey
Lesson 110 — “Shotgun” · Evan Bartels
Lesson 111 — “willow” · Taylor Swift

Source · the author

Jason Colapietro

writing as Johnny Suede

Self-taught: basements, walk-ups, and the hills behind the Hollywood Bowl. Jason wrote, illustrated, and hand-typeset every page of The Signal Chain, published under the Johnny Suede Press imprint. He is the founder of Suede Labs AI, building practical AI tools for musicians, creators, and software agents.

Also by Jason: Suede Labs: The Human Authenticity Layer, Proof as Infrastructure, and Stake Your Claim.