How to Make a pair of noise-canceling headphones for twenty bucks

Oct 5, 2010 09:46 PM
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In this video tutorial, we learn how to build a high-quality pair of isolation headphones for just twenty dollars. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started making your own noise-canceling headphones, watch this how-to from the folks at CNET.

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