Class: MusicUtils::Note

Inherits:

Object

• Object
• MusicUtils::Note

Defined in:

lib/music-utils/note/note.rb

Overview

Represents a music note

Class Method Summary

• .parse(note) ⇒ Object

  Parse notes to obtaining the raw note and its alterations separately.

Class Method Details

.parse(note) ⇒ Object

Parse notes to obtaining the raw note and its alterations separately

# File 'lib/music-utils/note/note.rb', line 7

def self.parse(note)
  n = 0
  
  # SOL is the only note of length = 3
  n += 1 if note[0..2].to_sym == MusicUtils::SOL
  
  note_aux = note[0..1 + n].to_sym
  note_alt = note[2 + n..3 + n]

  [note_aux, note_alt]
end