Project Challenge This key university’s multi-purpose academic lecture hall hosts academic reports, keynote speeches, seminars and small performances. The large-volume masonry structure suffers from severe mid-low frequency reverberation. S...

Updated global acoustic acceptance specifications for education buildings are fully implemented in 2026, marking mid-low frequency reverberation control as a mandatory inspection indicator for lecture halls, multi-purpose auditoriums and campu...

Project Background A public higher education institution’s multi-purpose lecture auditorium hosts large-group courses, academic seminars and student assembly events. The large-volume space with solid concrete walls suffers severe mid-low freq...