audio

An audio signal is a representation of sound, typically as an electrical voltage for analog signals and a binary number for digital signals. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing). Audio signals may be synthesized directly, or may originate at a transducer such as a microphone, musical instrument pickup, phonograph cartridge, or tape head. Loudspeakers or headphones convert an electrical audio signal into sound. Digital audio systems represent audio signals in a variety of digital formats. An audio channel or audio track is an audio signal communications channel in a storage device or mixing console, used in operations such as multi-track recording and sound reinforcement.
Ozobots in education - The use of ozobots in school
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Ozobots in education

Added month ago by Ania

19

condorsverona - these are the Condors
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condorsverona

Added month ago by Federico

5

Anime Girl - Photo Girl Wallpaper
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Anime Girl

Added 4 months ago by Duo Voice

27

hilaryrhoda - hehehehe
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hilaryrhoda

Added 4 months ago by hehe

0

animals c.d - musical cat with glasses
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animals c.d

Added year ago by stabar

21

Brunette - complicated puzzle
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Brunette

Added year ago by andi

22

twisted - twisted electric wires
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twisted

Added year ago by andi

51

making music - the most common instrument
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making music

Added year ago by andi

17

Headphones - futuristic headphones
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Headphones

Added year ago by andi

7

Motorcycle - a fast motorcycle from the movie throne heritage
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Motorcycle

Added year ago by andi

9

Maria Maury - Maria MauryMaria Maury
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Maria Maury

Added year ago by ANNA HASHIMOTO

8 4

AnyBandAnyBand - AnyBandAnyBandAnyBand
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AnyBandAnyBand

Added year ago by AnyBand

7

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

24

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

11

Damon Salvatore - Damon Salvatore jest jednym z głównych bohaterów serii. Jest starszym bratem Stefana Salvatore. P
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Damon Salvatore

Added year ago by Ludmi4

8

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

Added year ago by Kamcia2

4

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

Added year ago by Kamcia2

8

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

Added year ago by Kamcia2

3

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

Added year ago by śnieżynka

9

Mirco Vladimoff - Mirco Vladimoff (Eduardo Pérez) – wampirzy gwiazdor rocka. Ma 251 lat, ale wciąż wygląda jak 1
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Mirco Vladimoff

Added year ago by Kamcia2

8

Sasha Pieterse - Sasha Pieterse urodziła się w Johannesburgu w Południowej Afryce 17 lutego 1996 roku. Przybyła d
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Sasha Pieterse

Added year ago by miła1

8

Bella Swan - Bella Swan - główna bohaterka, miłość życia Edwarda. Przeprowadziła się do ojca w Forks z Ph
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Bella Swan

Added year ago by miła1

13

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

Added year ago by Ludmi4

25

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

Added year ago by Kamcia2

15

Stefan Salvatore - Stefan Salvatore jest głównym bohaterem serii oraz wampirem. Urodził się w Mystic Falls, jako sy
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Stefan Salvatore

Added year ago by józiu3

14

Caroline Forbes - Caroline Forbes jest wampirzycą oraz jedną z głównych postaci w Pamiętnikach Wampirów. Jest c
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Caroline Forbes

Added year ago by Caroline

11

Bella Swan - Bella Swan - główna bohaterka, miłość życia Edwarda. Przeprowadziła się do ojca w Forks z Ph
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Bella Swan

Added year ago by miła1

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