English | Mar 13, 2015 | ISBN: 1508860815 | 34 Pages | AZW3/EPUB/PDF (conv) | 1 MB
英文简介：
Headphones can be considered loudspeakers that were specifically created to be placed over the ears of user’s. They are electrical devices that convert electrical signals into sounds to be heard by the user. The main function of a headphone is to provide users with the ability to use them to privately listen to audio recordings. This is in direct contrast to a speaker that allows everyone in close proximity to hear the sound. Sometimes headphones can be referred to as ear speakers. There are many different types of headphones that have different audio reproduction abilities. They range from lightweight ear buds to heavy bass-pumping full-sized headphones that produce amazing output. These can offer a range of sound that, to date has remained a phenomenon. It allows audiophiles to hear every sound note and accurately identify every pitch. The average user will unlikely be able to differentiate the various sounds and pitches. An experienced listener, however, is more likely to easily identify the difference.
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