Column: Seattle isn't just sleepless, it's loud! - The San Diego
Colts brace for crowd noise at CenturyLink Field ahead of game
The Loudest Stadium in the NFL: Exploring the Atmosphere
Seahawks Trying to Find Sweet Spot for Crowd Noise at CenturyLink
Minimalist Lumen Field Seattle Seahawks - S. Preston – S. Preston
How CenturyLink Field in Seattle Broke the Guinness Noise Record
49er fans write to newspaper objecting to Seahawks loud stadium
Seattle's 12th man behind Seahawks all the way - The Boston Globe
49ers' toughest task: Facing Seattle Seahawks' noisy crowd – The
THE LOUDEST SPORTS STADIUMS IN THE WORLD – EarPeace
Seahawks' secret weapon: the home-field advantage at CenturyLink
The science of sound: How Seattle got so loud, 2013-09-30
Mike Glennon, Bucs QB, recalls the deafening roar of CenturyLink
Sporting News ranks CenturyLink Field as 2nd-best stadium in NFL
Why The Seahawks' Stadium is SO Loud