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Rio PMP300 digital audio player "Diamond Rio" MP3 player. First commercially successful MP3 player Stock Photo - Alamy
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Diamond's Rio PMP300 MP3 Player - 1998. My first MP3 player, fist track loaded into it was FSOL's "Landmass" from Wipeout XL. : r/nostalgia
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The MP3 Player Almost Nobody Remembers and How it Relates to First Generation Production Monitoring - Datanomix
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