Record Details

Analysis of Angklung Sound Intensity as a Acoustic Instrument

Journal Of Natural Sciences And Mathematics Research

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Field Value
 
Title Analysis of Angklung Sound Intensity as a Acoustic Instrument
 
Creator Hartanti, Rizka Silviana
Astuti, Budi
 
Subject applied sciences
Angklung; Intensity of sound; Tube diameter; Tube length
 
Description The purpose of this study was to analysis of angklung sound intensity. The research method is using angklung musician 2 octaves. Each consists of two tube tone that sounded from the tone of G to G ', length and diameter of the tube every tone becomes independent variable, while intensity of the sound produced becomes dependent variable. Sound intensity is measured using a Sound Level Meter is placed with a constant distance. The result showed that G tone was a low tone which had a frequency of 49.5 Hz, first tube had 21.6 cm length and 4.1 cm diameter, second tube had 10.1 cm length and 3.4 cm diameter produced the sound intensity of 90.7 dB. G’ tone was a high tone which had a frequency of 99 Hz, first tube had 10 cm length and 3 cm diameter, second tube had 5.5 cm length and 2.1 cm diameter produced the sound intensity of 99.1 dB. It can be concluded that the higher the frequency, the greater the intensity of the sound produced. The shorter tube length and the smaller tube diameter, the greater the intensity of the sound. ©2016 JNSMR UIN Walisongo. All rights reserved.
 
Publisher Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang
 
Contributor Department of Physics, Universitas Negeri Semarang
 
Date 2017-08-23
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format application/pdf
 
Identifier https://journal.walisongo.ac.id/index.php/JNSMR/article/view/1646
10.21580/jnsmr.2016.1.1.1646
 
Source Journal Of Natural Sciences And Mathematics Research; Vol 2, No 1 (2016): Volume 2, Nomor 1, 2016; 122-126
2460-4453
2614-6487
 
Language eng
 
Relation https://journal.walisongo.ac.id/index.php/JNSMR/article/view/1646/1217
 
Rights Copyright (c) 2017 Journal Of Natural Sciences And Mathematics Research