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The Signal Chain · formerly guitar.solutions

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

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.

Play it with the coach

The complete & final edition: 66 chapters, 111 workshops, yours permanently

chaptersfirst gear, history, players, songbook
66
workshopseach with full tablature
111
essaysPrint the Quiet, on tone and dynamics
9
sample lessonsreadable right now, below
4

The complete & final edition

The complete and final edition runs the whole arc: the first-gear chapters, the self-taught theory curriculum, 66 chapters, and 111 Workshops with full tablature — Solo Flight, Purple Haze, Comfortably Numb, Pride and Joy, Smells Like Teen Spirit and the rest. Every chapter hands you the song that proves it.

The arc, in one cable

  1. Frying Pan
  2. Fender tweed
  3. Fuzz
  4. The wah
  5. Big Muff
  6. High gain
  7. Digital modeling
The serial number that didn't exist had quietly become my proof of identity.
From the prologue · The Guitar That Stayed

Read before you decide

Start with a lesson, or an essay.

From the same deskThe full catalogEvery book, essay, and app from the desk that wrote The Signal Chain.
Players on stage during a live show

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 book's Workshops are Repertoire & tone material in the 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 orderSee what Pro adds

Everything in the complete & final edition

66 chapters, 111 workshops, every one listed.

The whole contents, so you can find your song before you decide: Parts I–VIII, plus the first-gear chapters, the theory curriculum, the gear and songbook sections, and the appendices. Each workshop is a rig, a tone recipe, the theory underneath, and the tab.

Front Matter

1 chapter

  1. THE SIGNAL CHAIN

Six Strings, No Serial Number

4 chapters

  1. Prologue: The Guitar That Stayed

  2. Bass, Punk, and a Kustom PA Speaker

  3. Born Into Rhythm

  4. Geography: Climate, Travel, and Caring for the Instrument

Learning the Language

1 chapter

  1. The Self-Taught Curriculum

Part IFoundations

4 chapters

  1. 1

    The Electric Signal: Strings, Pickups, and Why Tone Exists

  2. 2

    Anatomy of an Amplifier: Preamp, Power, and the Magic of the Tube

  3. 3

    The Language of Tone: How to Describe What You Hear

  4. 4

    Pickups, Wood, and the Honest Truth About Tone

Part IIBirth of Amplification

5 chapters · 5 workshops

  1. 5

    From the Frying Pan to the Charlie Christian Sound

    • 1Solo Flight· Charlie Christian
  2. 6

    Leo Fender and the Tweed Era

    • 2Johnny B. Goode· Chuck Berry
    • 3Peggy Sue· Buddy Holly
  3. 7

    The Tweed Bassman: The Accidental Blueprint for Rock

    • 5Mannish Boy· Muddy Waters
  4. 8

    Gibson, Valco, and the American Combo

    • 4Rumble· Link Wray
  5. 9

    Danelectro, Supro, and the Genius of Cheap

Part IIIThe British Invasion

4 chapters · 6 workshops

  1. 10

    Jim Marshall and the Birth of the Stack

    • 18Smoke on the Water· Deep Purple
    • 20Back in Black· AC/DC
  2. 11

    The Vox AC30: Chime, Jangle, and the British Invasion

    • 6Ticket to Ride· The Beatles
  3. 12

    Fender Blackface and Brownface: The Clean Machine

    • 19Sweet Home Alabama· Lynyrd Skynyrd
    • 43Under the Bridge· Red Hot Chili Peppers
  4. 13

    Hiwatt and the Command Sound

    • 8Pinball Wizard· The Who
Part IVThe First Effects

5 chapters · 5 workshops

  1. 14

    Tremolo and Vibrato: The First Modulation

  2. 15

    Spring Reverb: Surf, Drip, and the Sound of Space

    • 9Misirlou· Dick Dale
  3. 16

    The Fuzz Explosion

  4. 17

    The Wah-Wah: The Voice of the Guitar

  5. 18

    The Treble Booster and the British Lead Voice

    • 15Paranoid· Black Sabbath
Part VThe Pedal Revolution

7 chapters · 9 workshops

  1. 19

    The Uni-Vibe: Rotary Dreams

    • 24Bridge of Sighs· Robin Trower
  2. 20

    The Big Muff and the Wall of Sustain

    • 23Shine On You Crazy Diamond· Pink Floyd
    • 40Cherub Rock· The Smashing Pumpkins
  3. 21

    MXR, the Phase 90, and the Pedal Goes Mainstream

  4. 22

    The Tube Screamer and the Art of Overdrive

    • 29Texas Flood· Stevie Ray Vaughan
    • 35Master of Puppets· Metallica
  5. 23

    Echo and Delay: Tape, Analog, and Digital

    • 10Apache· The Shadows
  6. 24

    Chorus, Flange, and the Modulation Boom

    • 25More Than a Feeling· Boston
    • 26Walking on the Moon· The Police
  7. 25

    The Compressor and the Secret of Clean Funk and Country

    • 27Sultans of Swing· Dire Straits
Part VIHigh Gain & the Modern Era

6 chapters · 7 workshops

  1. 26

    Mesa/Boogie and the Birth of High Gain

    • 34Crazy Train· Ozzy Osbourne (Randy Rhoads)
    • 50Black Magic Woman· Santana
  2. 27

    The Hot-Rodded Marshall and the Hunt for the Brown Sound

  3. 28

    Rack Systems and the Big 80s Studio Rig

    • 36Cliffs of Dover· Eric Johnson
    • 49Hotel California· Eagles
  4. 29

    Soldano, Bogner, and Boutique High Gain

    • 37Surfing with the Alien· Joe Satriani
  5. 30

    Grunge and the Return of the Fuzz

    • 41Black Hole Sun· Soundgarden
  6. 31

    Digital Modeling and the Future of Tone

    • 46Paranoid Android· Radiohead
Part VIITone in Practice — The Players

11 chapters · 18 workshops

  1. 32

    Jimi Hendrix: Fuzz, Wah, and the Reinvention of the Guitar

    • 12Voodoo Child (Slight Return)· Jimi Hendrix
  2. 33

    Eric Clapton: Woman Tone and the Beano Burst

    • 13White Room· Cream (Eric Clapton)
  3. 34

    Jimmy Page: The Studio as Instrument

    • 16Whole Lotta Love· Led Zeppelin
    • 17Stairway to Heaven· Led Zeppelin
  4. 35

    David Gilmour: The Architecture of a Solo

  5. 36

    Eddie Van Halen: The Sound That Changed Everything

    • 32Eruption· Van Halen
    • 33Ain't Talkin' 'bout Love· Van Halen
  6. 37

    Stevie Ray Vaughan: A Texas Flood of Tone

  7. 38

    The Edge: Delay as Composition

    • 44Where the Streets Have No Name· U2
    • 45With or Without You· U2
  8. 39

    Kurt Cobain and the Power of Restraint

  9. 40

    The Modern Blues Torchbearers: Mayer, Moore, and Bonamassa

    • 30The Thrill Is Gone· B.B. King
    • 31Still Got the Blues· Gary Moore
    • 47Gravity· John Mayer
  10. 41

    Brian May and the Orchestra of One Guitar

    • 21The Boys Are Back in Town· Thin Lizzy
    • 48Bohemian Rhapsody· Queen
  11. 42

    Tom Morello: Texture as Tone

    • 42Killing in the Name· Rage Against the Machine
Part VIIIBuilding Your Rig

4 chapters

  1. 43

    Signal Chain Order: Why Sequence Is Tone

  2. 44

    Gain Staging: The Art of Stacking Dirt

  3. 45

    Building the Pedalboard: Power, Buffers, and Signal Integrity

  4. 46

    Matching Tone to the Music: Choosing Your Voice

The Player's Gear

5 chapters

  1. The Tone Quest

  2. The Trinity: Stratocaster, Les Paul, Telecaster

  3. The Pedalboard

  4. Two Setups: Cheap and Dream, Side by Side

  5. The Working Stack: DAWs, Modelers, AI, and Your Rights

The Songbook

3 chapters

  1. Songbook I: The Songwriters

  2. Songbook II: The Riff-Makers

  3. Songbook III: The Avant-Garde

Epilogue

1 chapter

  1. Epilogue: Every Guitar I Ever Wanted

Appendices

5 chapters

  1. A

    A Glossary of Tone and Gear

  2. B

    A Visual Timeline of Amps and Effects

  3. C

    Tablature and Technique Reference

  4. D

    Recommended Listening: A Tone Discography

  5. Indices, Care, and Resources

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

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

The 90s10

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

The 2000s7

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

The 2010s5

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

Now3

  • 73662· Christone “Kingfish” Ingram
  • 74Playing God· Polyphia (Tim Henson)
  • 75Are You Looking Up· Mk.gee

Johnny's Favorites36

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

Found your song?

Every chapter and workshop above, in one edition you keep.

Colophon

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, building practical AI tools for musicians, creators, and software agents.

Also by Jason