171 Compact Digital Audio Disc Stock Photos, High-Res Pictures
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Compact audio discs were developed by Philips and Sony in the 1980s. The disc consists of a clear layer of polycarbonate plastic laid on top of a reflective aluminium surface. Data is magnetically recorded and stored on the disc digitally in binary code. The �1s� are represented by small pits in the plastic, while the �0s� are the remaining smooth plastic surface. When the disc is played, a laser scans its surface with the effect that only the �0� areas reflect the beam back. These reflected pulses are picked up by a photodetector, which converts them into a digital electrical signal. By the early 1990s CDs had become the prevalent medium for audio recordings, offering better sound quality than vinyl records or cassettes. Get premium, high resolution news photos at getty
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Sony Discman CD Player D-171 Fully Functioning Tested Nostalgic
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Magnavox MD6924 Portable Top Loading CD Boombox with
Specs, Brand, Sony, Model, D-171, Color, Dark grey and black, Battery, 2x AA, Manufactured, 1996, Headphones Color, Orange, Format, CD, Bring back the
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Sony Discman D-171 Portable CD Player
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AI can now master your music—and it does shockingly well
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171 Compact Digital Audio Disc Stock Photos, High-Res Pictures
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Bought a Sony Discman D-171 that has a Posti lid for some reason
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2,400+ Compact Disc Player Stock Photos, Pictures & Royalty-Free
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Onkyo DX-710 Vintage Single Compact Disc Stereo CD Player Tested
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171 Compact Digital Audio Disc Stock Photos, High-Res Pictures
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Sony Discman D-171 Portable CD Player Mega Bass D36 for sale
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Guide to high-resolution music streaming with Qobuz
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Compact disc player hi-res stock photography and images - Alamy
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Compact disc player hi-res stock photography and images - Alamy