Create, explore, and organize bass guitar fretboard shapes for scales, chords, and intervals. Hear sampled notes, customize shapes with custom labels, and export them as PDFs or images. Works offline with no ads or subscriptions.






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Create, explore, and organize bass guitar fretboard shapes for scales, chords, and intervals. Hear sampled notes, customize shapes with custom labels, and export them as PDFs or images. Works offline with no ads or subscriptions.










