Welcome to FretBase
Interactive tools for bass players ā explore the fretboard, understand scales and theory, and sharpen your practice. Built for beginners, useful at any level.
Tools
Interactive fretboard tools for navigating the neck and understanding note and scale relationships.
- Fretboard Explorer
- Pentatonic Positions
- Note Finder
- Scale Explorer
Theory
Music theory concepts made visual ā keys, chords, intervals and how they connect on the bass.
- Circle of Fifths
- Key Signature Tool
- Chord Construction
- Interval Trainer
Practice
Tools to use while you play ā keep time, work on rhythm and train your ear.
- Metronome
- Rhythm Pattern Trainer
- Ear Training