The study of acoustic parameters in Aspirasi Hall of Universiti Teknologi Mara (Terengganu) / Muhammad Fakhrurrazi Mohd Zaifuddin and Nur Amalina Zamzuri

• Main Authors: Mohd Zaifuddin, Muhammad Fakhrurrazi, Zamzuri, Nur Amalina
• Format: Student Project
• Language: English
• Published: 2015
• Subjects: Communication of technical information; Technical archives; Internet Protocol multimedia subsystem. Multimedia communications; Cell phones; Electronics; Applications of electronics; Computer engineering. Computer hardware
• Online Access: https://ir.uitm.edu.my/id/eprint/61724/1/61724.pdf; https://ir.uitm.edu.my/id/eprint/61724/

This research work was mainly to study the acoustic parameters in Aspirasi hall, UiTM Terengganu. The measurement setup was took place based on Apple’s application software installed in the iphone. The software is reliable and useful for acoustic engineer to identify acoustic properties for closed room. Based on measurements results, the highest sound pressure level (SPL) was recorded at lower frequency at 250 Hz and 500 Hz. It was investigated that SPL is lower at higher frequency. These results show that Aspirasi Hall was designed to absorb sound energy particularly at speech frequency from 250Hz to 4kHz