class Diapason::Note
Attributes
frequency[RW]
index[RW]
Public Class Methods
a440()
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# File lib/diapason/note.rb, line 9 def self.a440 new(440, 0) end
new(frequency, index)
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# File lib/diapason/note.rb, line 4 def initialize(frequency, index) @frequency = frequency.to_f @index = index end
Public Instance Methods
==(other)
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# File lib/diapason/note.rb, line 13 def ==(other) frequency == other.frequency end