Pengaruh Resonator Terhadap Bunyi Slenthem Berdasarkan Sound Envelope

Abstract

IntisariTelah dilakukan penelitian tentang pengaruh resonator terhadap bunyi slenthem berdasarkan sound envelope. Penelitian ini bertujuan untuk mengetahui karakteristik gamelan slenthem berdasarkan frekuensi nada 3 dan sound envelope nada tersebut. Dilakukan pengukuran pada nada 3 yang berpengaruh pada tiap-tiap resonator slenthem itu sendiri berdasarkan frekuensi yang muncul pada tiap variasi resonator. Kemudian pengukuran terhadap sound envelope, yang didapatkan dengan variasi resonator yaitu dengan satu resonator dengan waktu tercepat yaitu pada resonator ke-2 sebesar 5,8 sekon, sedangkan waktu terlama pada resonator ke-2 sebesar 10,6 sekon. Tanpa satu resonator dengan waktu tercepat yaitu tanpa resonator ke-4 sebesar 23,3 sekon, sedangkan waktu terlama yaitu tanpa resonator ke-3 sebesar 30,4 sekon. ABSTRACTResearching of resonator's effect towards slenthem sound based on sound envelope has been conducted. The purpose of this research is to investigate gamelan slenthem characteristic based on frequency of tone 3 and sound envelope of that tone. Measurements were taken at tone 3 which affect on each resonator slenthem itself based on each variation of resonator's frequency. Then measurements towards sound envelope. From the result of sound envelope obtained resonator variation with 1 the fastest time resonator on 2nd resonator at 5,8 seconds, while the longest time resonator on 2nd resonator at 10,6 seconds. Without 1 resonator with the fastest time is 4th without resonator at 23,3 seconds, while the longest time is 3rd without resonator at 30,4 seconds.

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