Silencio: noise-cancelling headphones

Anechoic chamber: waves that draw themselves and cancel out, equation, step-by-step process, frequency curve, table with formulas and a poll.

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Cover of the presentation “Silencio: noise-cancelling headphones”

What’s inside

  1. Silencio
  2. That's what they take off the noise of an underground carriage: from 85 dB to 47 dB, almost the hum of a library.
  3. Noise + anti-noise = calm
  4. From the mic to your ear in 0.02 ms
  5. Bass out, voices clear
  6. Three modes, one gesture
  7. Battery life with the case
  8. Hear what you want. Nothing else.

How to use it

  1. Click Use this template: it opens in Revela, in your browser. Nothing to install.
  2. Replace the text, images and data with your own. The speaker notes tell you what to say on each slide.
  3. Present it with your phone as a remote, share it with a link or download it as PowerPoint.

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