Jazzhacker Scales And Modes For 4-string Bass Direct

Looking for a visual way to master the fretboard? by Jeffrey Williams is a comprehensive study guide designed to help bassists of all levels decode music theory through clear, at-a-glance illustrations.

Whether you’re playing jazz, funk, or metal, this guide provides a massive visual library to bridge the gap between theory and actual playing. Jazzhacker Scales and Modes for 4-String Bass

Each page displays the scale's name, formula (intervals), and specific note names in all 12 keys. Looking for a visual way to master the fretboard

It's a perfect supplementary "textbook" for building custom bass courses. Each page displays the scale's name, formula (intervals),

Includes everything from standard Major (Ionian) and Natural Minor (Aeolian) to more advanced flavors like Super Locrian, Lydian Flat-Seven, and the Diminished scales.

You can find the digital versions at Jazzhacker's official site or through the Google Play Store.

The hands-free slideshow mode on the app allows you to practice scales in real-time without stopping to flip pages.