Articles tagged “acoustic history”
2 articles covering acoustic history in acoustic engineering and building design.
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INCIDENT13 min readFeatured
Royal Festival Hall: How Britain's Most Famous Concert Hall Nearly Lost Its Acoustics Forever
The Royal Festival Hall opened in 1951 with RT60 of 1.5 seconds — deliberately short for a concert hall. A 1964 ceiling modification, decades of controversy, and a £111M 2007 renovation by Kirkegaard Associates attempted to restore what was lost. The full acoustic history with measured ISO 3382-1 parameters.
March 14, 2026
Royal Festival Hallconcert hall acoustics
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INCIDENT19 min readFeatured
What the Sydney Opera House Acoustic Failure Taught the World About RT60
The Sydney Opera House Concert Hall opened in 1973 and required AUD 100M in acoustic corrections across 50 years of remediation. An analysis of the original RT60 design error and what every acoustic consultant must learn from Utzon's masterpiece.
March 13, 2026
concert hallRT60