Generator Melodi Berdasarkan Skala dan Akord Menggunakan Algoritma Genetika

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.