Bone Conduction Headphones

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BONE CONDUCTION HEADPHONES
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Brief on Bone Conduction Headphones

• Bone Conduction Headphones- it helps in
  conduction of sounds to the inner ear with the
  helps of bone of the skull. It can transmits
  through individuals with normal or impaired
  hearing.
• Thats why we have different voices of the
  different persons because the frequencies of the
  skull is lower than air.
• Example- Musician uses bone conduction for
  tuning stringed instruments to a tuning fork.

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Bone Conduction- How it works?

• As we know we all have hear sounds through our
  bones and eardrums. With the help of eardrums we
  convert the sound waves to vibrations and
  transmits them to the cochlea.

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How we usually hear?

• Normal sound waves are actually tiny vibrations
  in the air. The vibrations travel through the air
  to our eardrums. The eardrum vibrate and decoded
  these sound waves into different types of
  vibrations that are received by the Cochlea. It
  connected to our auditory nerve through which we
  can transmits the sounds to the brain.

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How we hear with bone conduction?

• Bone conduction bypasses the eardrums. In bone
  conduction listening, the bone conduction devices
  perform the role of the eardrums and also decode
  sound waves and convert into vibrations that
  helps in receiving directly the Cochlea.

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Benefit with hearing loss for people

• It causes due to damage of the eardrums.
• In bone conduction, we dont use the eardrums for
  those who are having hearing difficulties.
• It can be categorized into three that are
  conductive hearing loss, perspective hearing loss
  and mixed hearing loss.