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microphone

A microphone, colloquially nicknamed mic or mike (), is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, radio and television broadcasting, and in computers for recording voice, speech recognition, VoIP, and for non-acoustic purposes such as ultrasonic sensors or knock sensors. Several different types of microphone are in use, which employ different methods to convert the air pressure variations of a sound wave to an electrical signal. The most common are the dynamic microphone, which uses a coil of wire suspended in a magnetic field; the condenser microphone, which uses the vibrating diaphragm as a capacitor plate, and the piezoelectric microphone, which uses a crystal of piezoelectric material. Microphones typically need to be connected to a preamplifier before the signal can be recorded or reproduced.
Sam Haber - Lead singer of Sunrise Avenue
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Sam Haber

Added month ago by miaauuuu

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Wojtek Łozowski - Wojciech Andrzej Łozowski, also appearing as Łozo - Polish vocalist, songwriter and actor, former
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Wojtek Łozowski

Added 2 months ago by Jeżyna

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Kamil Bednarek - Also known as MaccaBraa - Polish singer, songwriter and songwriter, reggae music performer. In 2008-
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Kamil Bednarek

Added 2 months ago by Jeżyna

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scorpions - in old b and can you say who are?
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scorpions

Added year ago by helang

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Singer - famous singer all over the world
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Singer

Added year ago by Zakreconax3

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Brunette - complicated puzzle
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Brunette

Added year ago by andi

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making music - the most common instrument
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making music

Added year ago by andi

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Annie Rebels - Annie - beautiful, young and energetic can have any man and even has two! With the fact that they do
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Annie Rebels

Added year ago by rbd

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CHOI MINKI - CHOI MINKICHOI MINKICHOI MINKI
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CHOI MINKI

Added year ago by CHOI MINKI

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HENRY LAU - HENRY LAUHENRY LAU
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HENRY LAU

Added year ago by HENRY LAU

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Anime Girl - Wallpaper Anime Girl
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Anime Girl

Added year ago by VRAINS

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LEE Taemin - LEE TaeminLEE Taemin
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LEE Taemin

Added year ago by LEE Taemin

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NASTYONA - NASTYONANASTYONANASTYONA
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NASTYONA

Added year ago by NASTYONA

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AnyBandAnyBand - AnyBandAnyBandAnyBand
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AnyBandAnyBand

Added year ago by AnyBand

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Diego Domínguez - Diego Domínguez was born in Zaragoza, Spain. He studied at the University of Miguel de Molinos. As
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Diego Domínguez

Added year ago by fusia2

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Jorge Blanco - Jorge Gabriel Blanco Güereña (born December 19, 1991 in Guadalajara) - Mexican singer and actor. H
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Jorge Blanco

Added year ago by śnieżynka

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Ludmila Ferro - Ludmiła Ferro (Mercedes Lambre) - is a cool, effective student of a music school. He tries to be a
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Ludmila Ferro

Added over a year ago by Ludmi4

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Martina Stoessel - Martina "Tini" Stoessel (born March 21, 1997 in Buenos Aires) - Argentinian actress, singe
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Martina Stoessel

Added over a year ago by miła1

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Daisy O'Brian - Daisy O'Brian (Greeicy Rendón) – główna bohaterka telenoweli. Szesnastoletnia dziewczyna,
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Daisy O'Brian

Added over a year ago by Kamcia2

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Chica Vampiro - Chica Vampiro. Nastoletnia wampirzyca (tytuł org. Chica vampiro, 2013) – kolumbijska telenowela d
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Chica Vampiro

Added over a year ago by Kamcia2

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Chica Vampiro - Chica Vampiro. Nastoletnia wampirzyca (tytuł org. Chica vampiro, 2013) – kolumbijska telenowela d
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Chica Vampiro

Added over a year ago by Kamcia2

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Soy Luna - Soy Luna – argentyńska telenowela, która pojawiła się na ekranach 16 marca 2016 roku. Producen
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Soy Luna

Added over a year ago by Ludmi4

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Karol Sevilla - Karol Sevilla – meksykańska aktorka, znana z udziału w serialu La Rosa de Guadalupe. Jest także
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Karol Sevilla

Added over a year ago by Kamcia2

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Nina Dobrev - Nina Dobrev, właśc. Nikolina Konstantinova Dobrevа (bułg. Николина Константин
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Nina Dobrev

Added over a year ago by śnieżynka

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