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Contents
require 'coltrane/representation/piano/note_set'
module Coltrane
module Representation
class Piano
attr_reader :octaves
class << self
def find_notes(notes)
Piano::NoteSet.new(notes, piano: new)
end
def chord(chord)
find_notes(
chord.is_a?(Chord) ? chord.notes : Chord.new(name: chord).notes
)
end
def black_notes
Theory::Scale.pentatonic_major('C#', 4).notes
end
def white_notes
Theory::Scale.major.notes
end
end
def initialize
@octaves
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems