Andi Taru Nugroho NW
Universitas Kristen Maranatha

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Generator Melodi Berdasarkan Skala dan Akord Menggunakan Algoritma Genetika

Jurnal Informatika Vol 5, No 1 (2009)
Publisher : Universitas Kristen Maranatha

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Abstract

Genetics algorithm can be used to help automation process especially in musical field and to generate melody. Scaled  is used as  initial population and chord  is used as  fitness value calculation and  the  last best  ten generated  chromosome will be used. Genetics algorithm parameters  tested  to see  the chord percentage  in  the generated melody. Those parameters have  great  influence  to  the  chord  formula  and  to  the  generated melody.  The  higher  the parameter,  the  higher  chord  percentage,  except  for  tournament  size  and  crossover  rate. Tournament size does not have  influence. Whereas crossover rate  is reverse equivalent  to the chord percentage.  Keywords : Genetic Algorithm, Scale, Chord, Melody Generator.