Guitar Scale Compass

This Guitar Scale Compass is a hands-on way to see how scales are built and how their patterns move across the fretboard. Slide the mechanical tool to a key and reveal the matching scale information, interval formulas and relative minor relationship—without depending only on memorised finger patterns.

An illustrated 88-page theory book adds the reasoning behind the visual layout. The bundle supports beginner through advanced guitarists who want to develop technique, explore soloing and songwriting, or teach scale construction more clearly.

Why You'll Love It

• Change keys visually — The sliding mechanism reveals the scale in the key you select.
• Understand the formula — Whole-step and half-step interval patterns show how scales are constructed.
• Map the fretboard — See scale patterns and intervals across the neck instead of treating each shape as an isolated diagram.
• Connect relative keys — The tool displays the relative minor for the selected major tonic.
• Explore pentatonic and blues ideas — The supplied formulas show how these scales relate to the major-scale framework.
• Learn with depth — The 88-page illustrated book breaks down scales, intervals and fretboard logic.

How to Use It

1. Choose the tonic or key you want to practice.
2. Move the slider until the chosen key and scale information are aligned.
3. Read the fretboard pattern, interval formula and relative minor relationship.
4. Use the book to study the construction, then apply the pattern in technique work, soloing or songwriting.

What You'll Learn / Explore

Explore scale shapes, interval formulas, whole and half steps, relative minor keys, pentatonic construction and the blues-scale variation. The visual approach helps connect what a scale looks like on the fretboard with the interval logic that makes it work.

A Complete Learning Set

The compass supplies a movable fretboard reference; the book turns that reference into a structured explanation of scales and intervals.

Who It's For

- Beginners who want a visual introduction to scales
- Intermediate guitarists connecting patterns and intervals
- Advanced players using a quick scale reference
- Acoustic and electric guitarists
- Guitar teachers and students
- Songwriters and players developing solos

Great For

- Scale practice
- Fretboard study
- Soloing
- Songwriting
- Guitar lessons
- Screen-free home practice

See the scale, understand the formula and put it under your fingers.