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Headphone History Part Deux
The process of perfecting headphones can be a daunting task. There are many iterations before arriving at a final product. Direct Sound...

Steve Rois
Mar 29, 20221 min read
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What is NRR?
Noise Reduction Rating According to the World Health Organization Noise Induced Hearing Loss (NIHL) is a global occupational health...

Steve Rois
Jul 6, 20212 min read
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Are you ready for Holiday travel?
Regardless of the reason why you are traveling during the holidays, you need to make sure you are prepared for the trip. If you are going...

Steve Rois
Jun 30, 20211 min read
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Bloody Headphones
My audio engineer hates my bloody headphones. You’ve heard this when you were in the office and your neighbor is playing their annoying...
dan0773
Jun 23, 20211 min read
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Destructive Interference or Extreme Isolation Your Choice
There are two basic ways of reducing unwanted sound. The rage today seems to be Active Noise Control (ANC) or Noise Cancellation. A...
dan0773
Jun 15, 20213 min read
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Exposure to Noise
Exposure to Noise According to the Centers for Disease Control (CDC), 22 million workers are exposed to potentially damaging noise each...
dan0773
Jun 8, 20212 min read
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Headphone History
EX29 Isolation Headphones created in 2000
dan0773
Jun 1, 20212 min read
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Straight to the Point
Long exposure to loud noise kills nerve endings in the inner ear and causes stress. Noise Induced Hearing Loss (NIHL) impairs your...

Steve Rois
May 31, 20211 min read
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Do the demands of travel cause you stress?
The demands of travel for business or pleasure are often stressful, anxiety inducing, and noisy. Did I pack everything? The race to...

Steve Rois
Apr 14, 20211 min read
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Can I replace my speakers?
Yes, Direct Sound Headphones are made to be field repairable. Step1 Gently pull the headband protrusions out of the earcup rubber...

Steve Rois
Apr 13, 20211 min read
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