Adventure Guitar
Lessons
Start with physics. Build to mastery.
1Open Now
8Total
100%Free
6Layers
Layer 1Science Foundation
101
The Overtone Series
Where music actually comes from. Physics, not tradition.
Sound GeometryEar Tuning Trainer
02
Fourier & Sound
Every tone is a sum of sine waves. Why a guitar sounds like a guitar.
Tone LabSound Geometry
03
Geometry in Motion
Intervals are ratios. The torus describes how octaves repeat forever.
Sound GeometryIntervals Ear Trainer
04
Eastern vs. Western
Other cultures built different scales from the same physics.
Ear Tuning TrainerFlashcards
05
Why 12 Notes?
Equal temperament. Every fret = the 12th root of 2.
Guitar Neck Explorer3D Guitar Viewer
Layer 2Chromatic Scale & The 1–7 System
206
The Chromatic Scale
12 notes. All the raw material. Before any key.
Guitar Neck ExplorerSound Geometry
07
The 1–7 Framework
Every interval named by distance from root. The universal language.
Intervals Ear TrainerFlashcards
08
Symmetrical Scales
Diminished, augmented, whole tone — perfectly even divisions.
Guitar Neck ExplorerMusical Dice
Paid & Premium layers — Triads · Parent Scales · Fretboard Mastery — coming next.
Start Here
01
The Overtone Series
Where music actually comes from. Physics, not tradition.
Begin LessonSound GeometryEar Tuning Trainer
How It Works
Start with physics
Not shapes. Not patterns. Actual acoustics — where every scale and chord comes from.
Tools in every lesson
Each concept is interactive. You hear it, see it, and play it before moving on.
Everything connects
Every scale, chord, and mode in this course traces back to Lesson 01.
Tools Used
Sound GeometryEar Tuning TrainerTone LabGuitar Neck ExplorerIntervals Ear TrainerFlashcardsMusical Dice3D Guitar Viewer