4-string Bass: Jazzhacker Scales And Modes For

High-quality, color-coded illustrations that show you exactly where every note sits on your 4-string fretboard.

You can find the digital versions at Jazzhacker's official site or through the Google Play Store. Jazzhacker Scales and Modes for 4-String Bass

Learning modes like (great for funk) or Mixolydian (essential for blues) can be confusing when just looking at numbers on a page. This guide turns those formulas into consistent shapes you can visualize across the entire neck. Jazzhacker Scales and Modes for 4-String Bass

Includes everything from standard Major (Ionian) and Natural Minor (Aeolian) to more advanced flavors like Super Locrian, Lydian Flat-Seven, and the Diminished scales. Jazzhacker Scales and Modes for 4-String Bass

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