I didn't expect acoustics to matter, yet perforation patterns, backing products

https://emiliojnwz893.almoheet-travel.com/salvo-metal-works-and-the-100-year-roofing-custom-made-smokeshaft-shrouds-that-outlast-trends

I really did not expect acoustics to matter, yet opening patterns, backing materials, and panel midsts in steel ceilings tame reverberation while keeping crisp, contemporary lines.