isnext
v0.0.3
Published
some javascript to find labelings for chord progressions
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isnext
isnext is factored out of whatnext.sf. It is a simple chord analysis tool built off of teoria.js. Given a chord progression, it tries to guess the labeling of the chords
var isnext = require("isnext");
var labelings = isnext.label_progression("a d a d f g a");
var probable = labelings[0];
// Is a dictionary of possible chord modulations / follow ups
var variations = isnext.get_variations(probable);