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All Journal IJCAS (International Journal of Creative and Arts Studies) Ultimart: Jurnal Komunikasi Visual
Obadiah, Jason
Universitas Multimedia Nusantara
Arts Humanities

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A Report on The Acoustic Conditions of IEQ Laboratory Using ISO 3382-3 Jason Obadiah
ULTIMART Jurnal Komunikasi Visual Vol 10 No 1 (2017): Ultimart: Jurnal Komunikasi Visual
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.426 KB) | DOI: 10.31937/ultimart.v10i1.759

Abstract

Recently, many facilities have completed new laboratories that may be used to assess various measures of Indoor Environment Quality (IEQ) in office spaces. Also recently, a new standard, ISO 3382-3, was released for assessing the effects of speech on IEQ in open plan offices. The aim of this report is to assess one room of the IEQ lab using the ISO 3382-3 standard. It is expected that the data gained will be of help to researchers using the facility in the future. Keywords: ISO 3382-3, Indoor Environment Quality, Acoustics
Designing Roadside Noise Barrier Jason Obadiah
ULTIMART Jurnal Komunikasi Visual Vol 10 No 2 (2017): Ultimart: Jurnal Komunikasi Visual
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.982 KB) | DOI: 10.31937/ultimart.v10i2.770

Abstract

Noise is the common problem in the residential area, whether it came from events, vehicles, construction sites, or urban area. The most affected residential area are usually the ones which adjacent to the highway or a road. When someone is overexposed from the noise, this could lead into many health problems. This is why a noise barrier is essential to be built along the road. problems regarding the noise barrier is that although the barrier can attenuates the noise from the traffic, there are other sound source, or in this case, noise source other than the traffic such as the airplane. This problem mostly happened on the residential ground around an airport. One of the solutions for these problems is by using vegetation as additional noise barriers. By doubling the barrier (noise barrier - vegetation) the attenuations will probably much higher, in accounts that the vegetation is much higher than the barrier so that if there are multiple floor buildings, the floors above will also provide with noise insulations. Although, it would be more appropriate to use acoustic treatments to the buildings. The other solution is that by using the concept of constructing a louver or cap atop the wall that is directed back toward the noise source. This concept follows the theory that such a design should inhibit shadow zone diffraction filling in sound behind the noise barrier. Keywords: noise, sound, barrier, attenuation
FIELD MEASUREMENT OF AIRBORNE SOUND INSULATION BETWEEN ROOMS Jason Obadiah
ULTIMART Jurnal Komunikasi Visual Vol 12 No 1 (2019): Ultimart: Jurnal Komunikasi Visual
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.61 KB) | DOI: 10.31937/ultimart.v12i1.1397

Abstract

Airborne sound can be a nuisance and a constant expose to the sound can in- troduced health problems to the people in the area especially areas where quiet environ- ment is a necessity. The objective of this measurement is to demonstrate the field mea- surement of the airborne sound insulation properties of interior walls. The measurement was done for determining the sound insulation properties of a partition between two rooms. This measurement will also determine the parameters and source of the prob- lems which are contributing to the airborne sound from the adjacent room. The results are that the volume of the room and the construction of the room (pipe construction and ceiling, etc.) have large effects to the sound transmitted between the rooms.
Binaural Audio and 360 Video: Immersive Method of Preserving Banten's Culture and History Jason Obadiah
IJCAS (International Journal of Creative and Arts Studies) Vol 10, No 2 (2023): December 2023
Publisher : Graduate School of Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/ijcas.v10i2.9460

Abstract

Visual media is an easy-to-use medium for documenting events, discoveries, and even the culture of a particular country. It's different with audio media, where audio media is very difficult to describe something like a culture without someone having had experiences related to that culture. Binaural audio is an audio system where the system allows a person to record audio that can represent the auditory results of the ear organs. If a person is presented with a binaural audio of a cultural performance, then the audio can simulate a person's perception as if he is at that cultural performance. Over time, the preservation of culture and history is needed so that Indonesian culture and history remain known in this increasingly modern era. The combination of visual media such as 360 Video with binaural audio media is expected to attract people to be more curious about Indonesian culture and history and appreciate it more as well as open the possibility for people with disability to experience the historical location through 360 video or Virtual Reality. This research is a means to documenting and preserve the Chinese Indonesian shrine across Indonesia’s island starting from Banten province.Binaural Audio dan Video 360: Metode Imersif Melestarikan Budaya dan Sejarah Banten Abstrak Media visual adalah media yang mudah digunakan untuk mendokumentasikan peristiwa, penemuan, dan bahkan budaya suatu negara tertentu. Berbeda dengan media audio, di mana media audio sangat sulit untuk menggambarkan sesuatu seperti budaya tanpa seseorang memiliki pengalaman yang berkaitan dengan budaya tersebut. Audio binaural adalah sistem audio di mana sistem tersebut memungkinkan seseorang untuk merekam audio yang dapat mewakili hasil pendengaran organ telinga. Jika seseorang disajikan dengan audio binaural dari pertunjukan budaya, maka audio tersebut dapat mensimulasikan persepsi seseorang seolah-olah dia berada di pertunjukan budaya itu. Seiring berjalannya waktu, pelestarian budaya dan sejarah sangat dibutuhkan agar budaya dan sejarah Indonesia tetap dikenal di era yang semakin modern ini. Kombinasi media visual seperti 360 Video dengan media audio binaural diharapkan dapat menarik minat masyarakat untuk lebih penasaran dengan budaya dan sejarah Indonesia dan lebih mengapresiasinya serta membuka kemungkinan bagi penyandang disabilitas untuk merasakan lokasi bersejarah tersebut melalui video 360 atau Virtual Reality. Penelitian ini adalah sarana untuk mendokumentasikan dan melestarikan kuil Cina Indonesia di seluruh pulau Indonesia mulai dari provinsi Banten.
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