Smontaggio di cuffie

Exploded headphones

Names of the pieces: http://www.amazona.de/media/articles/article_images/article_4216/4_srh1440-exploded-diagram_EN_800x496.jpg

Commercial "Decibel" (inside the headphones): 
http://www.youtube.com/watch?v=3msPzn8KKxk

In the case of the earphones

Exploded earphones

View of works the earphone in the ear

Un altro tipo di auricolari

There are another kind of headphones for those with hearing problems. 

There are electronic devices that amplify and change sound to allow better communication. Hearing aids receive sound through a microphone, which then converts the sound waves into electrical signals. The amplifier increases the volume of the signals and then sends the sound to the ear through a speaker.

We can find 6 types of earphones:

Parts of the earphones:

Microphone It's in charge of capturing the sound from outside. They may have several or just one depending on the model.

Amplifier: Circuit able to amplify the received signal.

Microprocessor: Responsible for conducting the signal. In digital hearing aids are incorporated all kinds of performance art.

Earpiece: It transforms electrical energy into acoustic ear for issue.

Il suono

Definizione

http://it.wikipedia.org/wiki/Suono

Il funzionamento dell'orecchio

Dipingere con il suono

La mia collezione

We will make two separate groups in which we can differentiate the product: Headphones and Earphones (or ear-fitting headphones).

Headphones:

- Circumaural (headphones that completely surround the ear)

- Supra-aural (headphones that have pads that press against the ears)

Both of these types can be:

- Open-back (headphones that have the back of the earcups open)

- Closed-back (headphones that have the back of the earcups closed)

Ear-fitting headphones:

- Earbuds or earphones (headphones that are fitted directly in the outer ear, facing but not inserted in the ear canal)

- In-ear headphones or canalphones (headphones that are inserted in the ear canal itself)

Besides this, we can separate the headphones according to the different ways to suit your head.

- Clip-ear 

- Back-Neck