Module: Muse::Harmonic

Defined in:
lib/muse/config/harmonic.rb

Class Method Summary collapse

Class Method Details

.default(input) ⇒ Object 



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# File 'lib/muse/config/harmonic.rb', line 20

def default(input)
  Math.sin(2 * Math::PI * input)
end

.organ(input) ⇒ Object 



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# File 'lib/muse/config/harmonic.rb', line 35

def organ(input)
  Math.sin(2 * 2 * Math::PI * input) + 
  Math.sin(2 * Math::PI * input) + 
  Math.sin(Math::PI * input)

end

.second(input) ⇒ Object 



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# File 'lib/muse/config/harmonic.rb', line 24

def second(input)
  Math.sin(2 * Math::PI * input) + 
  Math.sin(3* 2 * Math::PI * input)
end

.third(input) ⇒ Object 



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# File 'lib/muse/config/harmonic.rb', line 29

def third(input)
  Math.sin(2 * Math::PI * input) + 
  Math.sin(3* 2 * Math::PI * input) + 
  Math.sin(5 * 2 * Math::PI * input)
end