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Title: | Pengukuran Karakteristik Akustik pada Auditorium FTI Universitas Kristen Satya Wacana Berbasis Bakuan ISO 3382-2009:2. |
Authors: | Mangunjudo, Bima Narasatwika |
Issue Date: | 2019 |
Publisher: | Program Studi Teknik Elektro FTEK-UKSW |
Abstract: | Auditorium merupakan tempat menyelenggarakan berbagai kegiatan baik yang berkarakter wicara maupun musik. Untuk mengetahui kualitas akustik dari Auditorium FTI diperlukan pengukuran pada parameter objektif akustik ruang yaitu background noise level, reverberation time, early decay time, definition, clarity¸ dan center time. Pengukuran ini akan dibagi dalam 2 tahap, yaitu pengukuran tingkat bising latar belakang dan pengukuran parameter ISO 3382:2009-2. Dari hasil pengukuran didapatkan hasil-hasil yaitu, background noise level termasuk ke dalam kategori NC-45, RT60 0.923 detik, EDT sebesar 0,729 detik, C50 sebesar 7,859 dB, C80 sebesar -7,781 dB, D50 sebesar 86,061%, dan Ts sebesar 72,639 ms. Dari hasil-hasil tersebut dapat diketahui bahwa Auditorium FTI memenuhi syarat-syarat ruangan berkarakteristik wicara dan tidak memenuhi syarat-syarat ruangan berkategori musik. This paper presents an evaluation about the quality of the acoustic system of FTI Auditorium based on ISO 3382-2009. The quality of the acoustic system can be measured based on room acoustic parameters that includes background noise level, reverberation time, early decay time, clarity, definition, and center time. The evaluation will be conducted in two steps. First, the background noise level of the room will be measured. After that the acoustic parameters based on ISO 3382-2009 will be measured. From those measuring steps, the following results are obtained: background noise level in NC-45 category, RT60 0.923 s, EDT 0,729s, C50 7,859 dB, C80 -7,781 dB, D50 86,061%, and Ts 72,639ms. Observation based on ISO 3382-2009 parameters shows that the auditorium fulfilled the assessment of room of speech and doesn’t fulfilled the assessment of room of music. |
URI: | https://repository.uksw.edu/handle/123456789/19539 |
Appears in Collections: | T1 - Electrical Engineering |
Files in This Item:
File | Description | Size | Format | |
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T1_612013801_BAB I.pdf | BAB I | 284.45 kB | Adobe PDF | View/Open |
T1_612013801_BAB II.pdf | BAB II | 528.13 kB | Adobe PDF | View/Open |
T1_612013801_BAB III.pdf | BAB III | 1.21 MB | Adobe PDF | View/Open |
T1_612013801_BAB IV.pdf | BAB IV | 505.5 kB | Adobe PDF | View/Open |
T1_612013801_BAB V.pdf | BAB V | 409.46 kB | Adobe PDF | View/Open |
T1_612013801_Daftar Pustaka.pdf | Daftar Pustaka | 176.09 kB | Adobe PDF | View/Open |
T1_612013801_Judul.pdf | Halaman Judul | 1.42 MB | Adobe PDF | View/Open |
T1_612013801_Lampiran 1.pdf | Lampiran 1 | 1.18 MB | Adobe PDF | View/Open |
T1_612013801_Lampiran 2.pdf | Lampiran 2 | 1.12 MB | Adobe PDF | View/Open |
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