EMAIL: PASSWORD:
Front Office
UPT. PERPUSTAKAAN
Institut Teknologi Sepuluh Nopember Surabaya


Kampus ITS Sukolilo - Surabaya 60111

Phone : 031-5921733 , 5923623
Fax : 031-5937774
E-mail : libits@its.ac.id
Website : http://library.its.ac.id

Support (Customer Service) :
timit_perpus@its.ac.id




Welcome..guys!

Have a problem with your access?
Please, contact our technical support below:
LIVE SUPPORT


Moh. Fandika Aqsa


Davi Wahyuni


Tondo Indra Nyata


Anis Wulandari


Ansi Aflacha




ITS » Undergraduate Theses » Teknik Fisika S1
Posted by dewi007 at 09/01/2009 12:46:27  •  7222 Views


PERANCANGAN AKUSTIK RUANG DARI STUDIO REKAMAN

ROOM ACOUSTICS DESIGN FROM RECORDING STUDIO

Author :
Sidharta, Nyoman Aditya Wahyu 




ABSTRAK

Studio rekaman pada dasarnya terdiri atas dua ruang penting yaitu ruang perekaman musik atau speech dan ruang kontrol. Untuk mendapatkan hasil rekaman yang memadai studio rekaman memerlukan kualitas akustik ruang yang memenuhi standar. Oleh karena itu pada tugas akhir ini dilakukan perancangan akustik ruang dari studio rekaman tersebut. Metode yang dipakai dalam perancangan adalah penentuan nilai Sound Transmission Class STC dari bahan yang akan dipakai untuk dinding pembatas ruang. Dengan menghitung nilai Transmission Loss TL dari selisih antara bising latar belakang dan nilai Noise Criteria standar untuk ruang studio rekaman kemudian dihitung nilai STC dengan plotting TL per frekuensi dengan kontur standar STC.. Bahan penyerap bunyi pada ruang ditentukan dari tabel referensi sampai memenuhi standar waktu dengung optimum ruangan. Dari hasil perhitungan didapatkan bahwa studio rekaman dirancang memakai dinding utara dengan STC-42 dan dinding timur dengan STC-49 memerlukan bahan insulasi bata yang diplester. Dan pada dinding selatan dan barat dengan STC-48 memerlukan bahan insulasi balok beton berlubang. Waktu dengung tertinggi yang dihasilkan adalah 047 detik dan masih memenuhi standar acuan waktu dengung optimum untuk studio rekaman dengan volume 300 m2 yaitu 04 detik. Sedangkan untuk dinding timur ruang musik dipasang dinding dengan STC-63 yaitu lapisan bata papan kayudan lubang. Untuk dinding selatan ruang vokal dipasang bahan papan gips dua lapis berangka kayu. Dan untuk dinding utara ruang lobby dipasang papan gips tanpa selimut isolasi.


ABSTRACT

A recording studio basically consist of two important room music or speech recording room and control room. To obtain better recording result recording studio needs quality room acoustics that achieve the standard. Therefore in this Last Task is to be done a design of room acoustics from recoding studio. The method that used in the design is to determine Sound Transmission class value from material that will use to be room border wall. With calculation of Transmission Loss TL value from difference between background noise and Noise Criteria standard value at recording studio and then STC value is calculated with TL plotting per frequency based on standard STC contour Sound absorption material at room is defined from reference table until fulfilling standard optimum of room reverberation time From the calculation result we obtain that recording studio is designed to place north wall with STC-42 and east wall with STC-49 that need insulation material made from plastered brick. At south wall and west wall is placed insulation material from concrete block with hole. The highest reverberation time from result is 0.47 second and still fulfilling standard optimum for recording studio with volume 300 m2 that is valued 0.4 second. Meanwhile east wall from room music is placed a wall with STC-63 made from layer brick wood and hole. For south wall we place material from gypsum board with wood-frame. And north wall of lobby room is placed gypsum board without isolation blanket



KeywordsPerancangan; Transmission Loss; Noise Criteria; Sound Transmission class
 
Subject:  teknik arisitektur; akustik molekuler; akustik, bahan
Contributor
  1. Ir. HERI JUSTIONO
Date Create: 09/01/2009
Type: Text
Format: pdf.
Language: Indonesian
Identifier: ITS-Undergraduate-3100007030608
Collection ID: 3100007030608
Call Number: RSF 620.2 Sid p


Source
Undergraduate theses of Physic Engineering, RSF 620.2 Sid p, 2007

Coverage
ITS Community Only

Rights
Copyright @2007 by ITS Library. This publication is protected by copyright and permission should be obtained from the ITS Library prior to any prohibited reproduction, storage in a retrievel system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to ITS Library




[ Download - Summary ]

ITS-Undergraduate-3100007030608-3381.pdf




 Similar Document...




! ATTENTION !

To facilitate the activation process, please fill out the member application form correctly and completely

Registration activation of our members will process up to max 24 hours (confirm by email). Please wait patiently

POLLING

Bagaimana pendapat Anda tentang layanan repository kami ?

Bagus Sekali
Baik
Biasa
Jelek
Mengecewakan





You are connected from 54.91.243.175
using CCBot/2.0 (http://commoncrawl.org/faq/)



Copyright © ITS Library 2006 - 2016 - All rights reserved.
Dublin Core Metadata Initiative and OpenArchives Compatible
Developed by Hassan