Harmonica tabs converter

Converts a harmonica tab from chromatic to diatonic (given the diatonic scale) and vice-versa.

Usage

import { chromaticToDiatonic } from 'harmonica-tab-converter'

chromaticToDiatonic({
    scale: 'C',
    tab: `-2 -2   -3  -4  <4  -5    6    -6  6  -5 -5
       Yesterday, all my troubles seemed so far away`
})

Yes, it does not care if you have lyrics with your tabs.

Notation

It is using -1 for a draw in the hole 1. And the symbol < to represent when you push the slider in the chromatic harmonica. Also, the ' character in the end of a note (as in -3'>) represents a bend and it's ignored and preserved in the converted tab.

API

The lib exports 2 functions: chromaticToDiatonic({ scale, tab }) and diatonicToChromatic({ scale, tab }) with the same options.

Installation

Just run npm install harmonica-tab-converter and use it.

License

MIT License