September 2013
Research Update #1: Brand new iARG Sound Biffusorber is new breed of a modular modified QRD-based high performance diffuser featuring high sound absorption coefficient on each of its elements. It fits both acoustical and aesthetics need of interior design and suitable for outdoor applications as well. Please feel free to contact for more detailed features. This research project funded by DGHE’s Penelitian Unggulan PT.
Research Update #2: Power Generating Acoustic Resonator. Researchers: Iwan Yahya and Harjana. Funded by Hibah Bersaing Research Grant – DGHE .
