Sound recording and reproduction are two separate processes used to record, store, and play back sounds. Sound recording uses microphones to pick up sound waves
B. inggris
Nippya
Pertanyaan
Sound
recording and reproduction are two separate processes used to record, store,
and play back sounds. Sound recording uses microphones to pick up sound waves
in the air. The pressure changes associated with the waves are converted into
electrical signals, which can be coded and stored for future access. Sound
reproduction, or playback, uses additional devices to retrieve the stored
information and convert it back into electrical signals. The signals are then
sent to a loudspeaker, which converts them back into sound.
To record
sound, a microphone changes the acoustic energy of sound waves in the air into
electrical signals.
Inside a
microphone is a thin, flat, metallic surface, called a diaphragm, that is
suspended in a magnetic field. When a sound wave reaches the microphone, the
air pressure changes around the diaphragm, causing the diaphragm to move. This
movement within a magnetic field creates an electrical signal. The signal is
then transferred to a storage medium, such as a cassette tape, a compact disc
(CD), or a phonograph record.
To reproduce
sound, a playing device—such as a CD player, cassette deck, or
phonograph—accesses the stored data. The playing device reads the data and
converts the information back into electric energy. The electrical signal is
sent to a loudspeaker, which has a diaphragm housed in a magnetic field in much
the same way as a microphone's diaphragm is housed. The electrical signal
creates a disturbance in the magnetic field. These resultant variations in the
magnetic field cause the diaphragm to move. As the diaphragm moves, it pushes
out and pulls in, creating changes in air pressure to recreate the sound that
was originally recorded.
Sound
recording and reproduction form the foundation of many industries, including
entertainment, communications, and multimedia businesses. Recording and
reproduction of sound allow people to play their favorite music, whether it was
recorded yesterday or many years ago. Radio networks rely on sound recording
and reproduction for storing news and other types of programming. Television
and motion pictures combine images with music, speech, and sound effects to
provide the viewer with an enriched experience. Computer programs, multimedia
software, and video games also use sound to make programs more engaging
8. are there
any abstract words used in the text? what are they?
9. how many
sentences are written in passive form? write them here10. how many
rechnical languages are there in the text? write them here11. are there
any conjunctions used in the text?12. is there
any complex sentence? write them here13. is the
text written in the present tense? why?
recording and reproduction are two separate processes used to record, store,
and play back sounds. Sound recording uses microphones to pick up sound waves
in the air. The pressure changes associated with the waves are converted into
electrical signals, which can be coded and stored for future access. Sound
reproduction, or playback, uses additional devices to retrieve the stored
information and convert it back into electrical signals. The signals are then
sent to a loudspeaker, which converts them back into sound.
To record
sound, a microphone changes the acoustic energy of sound waves in the air into
electrical signals.
Inside a
microphone is a thin, flat, metallic surface, called a diaphragm, that is
suspended in a magnetic field. When a sound wave reaches the microphone, the
air pressure changes around the diaphragm, causing the diaphragm to move. This
movement within a magnetic field creates an electrical signal. The signal is
then transferred to a storage medium, such as a cassette tape, a compact disc
(CD), or a phonograph record.
To reproduce
sound, a playing device—such as a CD player, cassette deck, or
phonograph—accesses the stored data. The playing device reads the data and
converts the information back into electric energy. The electrical signal is
sent to a loudspeaker, which has a diaphragm housed in a magnetic field in much
the same way as a microphone's diaphragm is housed. The electrical signal
creates a disturbance in the magnetic field. These resultant variations in the
magnetic field cause the diaphragm to move. As the diaphragm moves, it pushes
out and pulls in, creating changes in air pressure to recreate the sound that
was originally recorded.
Sound
recording and reproduction form the foundation of many industries, including
entertainment, communications, and multimedia businesses. Recording and
reproduction of sound allow people to play their favorite music, whether it was
recorded yesterday or many years ago. Radio networks rely on sound recording
and reproduction for storing news and other types of programming. Television
and motion pictures combine images with music, speech, and sound effects to
provide the viewer with an enriched experience. Computer programs, multimedia
software, and video games also use sound to make programs more engaging
8. are there
any abstract words used in the text? what are they?
9. how many
sentences are written in passive form? write them here10. how many
rechnical languages are there in the text? write them here11. are there
any conjunctions used in the text?12. is there
any complex sentence? write them here13. is the
text written in the present tense? why?
1 Jawaban
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1. Jawaban haqqi14
Suara
Rekaman dan reproduksi adalah dua proses terpisah yang digunakan untuk merekam, menyimpan,
Dan memutar ulang suara. Rekaman suara menggunakan mikrofon untuk mengambil gelombang suara
di udara. Perubahan tekanan yang terkait dengan gelombang diubah menjadi
sinyal listrik, yang bisa dikodekan dan disimpan untuk akses masa depan. Suara
Reproduksi, atau pemutaran, menggunakan perangkat tambahan untuk mengambil yang tersimpan
informasi dan mengubahnya kembali menjadi sinyal listrik. Sinyal itu kemudian
Dikirim ke loudspeaker, yang mengubahnya kembali menjadi suara.
Untuk merekam
Suara, mikrofon mengubah energi akustik dari gelombang suara di udara
Sinyal listrik
Di dalam a
Mikrofon adalah permukaan metalik yang tipis dan rata, yang disebut diafragma, yaitu
ditangguhkan di medan magnet. Saat gelombang suara mencapai mikrofon,
Perubahan tekanan udara di sekitar diafragma, menyebabkan diafragma bergerak. Ini
Gerakan di dalam medan magnet menciptakan sinyal listrik. Sinyal itu
Kemudian dipindahkan ke media penyimpanan, seperti kaset, compact disc
(CD), atau rekaman fonograf.
Untuk mereproduksi
Suara, perangkat bermain - seperti pemutar CD, dek kaset, atau
Fonograf-mengakses data yang tersimpan. Perangkat bermain membaca data dan
Mengubah informasi kembali menjadi energi listrik. Sinyal listriknya
Dikirim ke loudspeaker, yang memiliki diafragma yang ditempatkan di medan magnet
Cara yang sama seperti diafragma di mikrofon. Sinyal listrik
Menciptakan gangguan di medan magnet. Variasi resultan ini dalam
Medan magnet menyebabkan diafragma bergerak. Saat diafragma bergerak, gerakan itu mendorong
Keluar dan masuk, menciptakan perubahan tekanan udara untuk menciptakan kembali suara itu
Awalnya direkam
Suara
Rekaman dan reproduksi merupakan dasar dari banyak industri, termasuk
Hiburan, komunikasi, dan bisnis multimedia. Rekaman dan
reproduksi suara memungkinkan orang memainkan musik favorit mereka, entah itu
direkam kemarin atau bertahun-tahun yang lalu. Jaringan radio mengandalkan rekaman suara
dan reproduksi untuk menyimpan berita dan jenis pemrograman lainnya. Televisi
Dan gambar gerak menggabungkan gambar dengan musik, ucapan, dan efek suara
Berikan pengalaman yang diperkaya kepada penampil. Program komputer, multimedia
Perangkat lunak, dan permainan video juga menggunakan suara untuk membuat program lebih menarik
8. ada disana
kata-kata abstrak yang digunakan dalam teks? Apakah mereka?
9. berapa banyak
Kalimat tertulis dalam bentuk pasif? tulis di sini10 berapa banyak
bahasa yang ada dalam teks itu? tulis di sini11. ada
ada konjungsi yang digunakan dalam teks? disana
kalimat yang rumit tulis di sini13. adalah
teks tertulis dalam present tense? Mengapa?