Work Portfolio
Concert Hall Acoustic Consultant Indonesia: RuBIK Theater and Concert Hall Jakarta Case Study
Creating a world-class theater or concert hall requires more than exceptional room acoustics. At RuBIK Theater and Concert Hall Jakarta, ALTA Integra worked alongside Shimizu Corporation and Nagata Acoustics Japan to review building acoustic performance, sound isolation, HVAC noise control, and environmental noise mitigation.
This case study explores the challenges of achieving NC-20 to NC-25 performance criteria, controlling generator and mechanical system noise, and creating an acoustic environment capable of supporting live performances, recording, and broadcast-quality productions.
Makassar Cathedral: A Preliminary Study of Its Architectural History
Developing a concept design for historical architecture requires a delicate balance between strict preservation and modern performance. This phase is critical: one misstep in building physics can permanently damage a structure's cultural legacy.
This overview explores the preliminary design process for integrating architectural acoustics and lighting into heritage buildings.
Discover how we assess historic baselines, navigate conservation constraints, and develop non-invasive engineering frameworks that elevate both visual beauty and acoustic comfort while protecting the soul of the architecture.
