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between degree of compression and file size can be varied, although this is not an option for existing compressed files. The advantage of solid-state DAPs over hard disks and CDs is resistance to vibration, small size and weight, and low battery usage. Early solid-state DAPs had capacities of a few
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player was introduced. It was very successful at the time, though bulky and inconvenient to use. There was a pause at the end of each track as the program changed. The compact cassette, although physically much smaller than the 8-track cartridge, became capable of good sound quality as the
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295:, New York: Berg Publishers, 2004. Cf. Chapter 9: "Thinking About Sound, Proximity, and Distance in Western Experience: The Case of Odysseus's Walkman" by Michael Bull.
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Diamond Multimedia is widely considered to be the first mass market DAP). Files are usually compressed using
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Early personal CD players can play commercial CDs; later models can play recordable
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recorder, originally used for recording speech. At about the same time the
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is a personal mobile device that allows the user to listen to recorded
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The first portable audio player available to the general public, the
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technology developed, and longer cassette tapes became available.
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A personal mono device as science fiction (Albert Robida, 1894)
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Hearing
Cultures. Essays on Sound, Listening, and Modernity
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while mobile. Sometimes a distinction is made between a
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221:headphones
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277:trade-off
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154:History
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