XP - LightNovelsOnl.com
You're reading novel online at LightNovelsOnl.com. Please use the follow button to get notifications about your favorite novels and its latest chapters so you can come back anytime and won't miss anything.
Find authorized novels in Webnovel,faster updates, better experience,Please click for visiting.
To sum it all up, your own sound is what will drive you crazy. Imagine a pulsating headache that keeps on coming back. There'll be the highs and the lows and if you're unlucky, the highs will keep on getting higher.
There is a silent room that is 99.99% sound absorbant. To achieve this level of sound absorbance, it definitely wasn't cheap, $1.5 million to be exact. It is so quite, that no one has been able to last longer than 45 minutes within this room. It might sound like a super easy world record to obtain, but is it worth risking insanity?