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Portable Network Graphic  |  1993-01-01  |  32KB  |  752x576  |  8-bit (38 colors)
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OCR: SONY MZ-1 MINIDISC REPORT During my vacation in the states (Dec '92) | purchased the Sony MZ-1 Minidisc. I was rather disc, in this way Sony manages to cram upto glad to see that they were selling it in 74 minutes of digital music on 1 disc - the Washington, cause | was looking for a DAT system uses a front loading system can be write protected - there are 2 type of - discs recorder, thinking that the MD was not yet for sale. But it was, so I instandly bought the MD discs: the recordable disc, which can record 60 or 74 min. or the prerecorded disc which machine, and checked it out. can not be recorded. The prerecorded discs are I will use chapters to explain the working of the ones that contain music when u buy them, the MZ-1 MD they cost the same as normal CD's, the recordable discs cost halve of a normal CO. Disc system: the MZ-1 uses 2.5 inch discs - Recording System: a laser is used for reading (see clip art for actual size) - they use a special compression technique called 'ATRAC' the data (like a cd), but recording is done with which filters all frequencies that are not a magnetic head (on the opposite side of the heard by the human ear, and the rest of the laser) that magnetises the magnetic disc [recordable disc 0) giving it a 'north' or 'south' data is then compressed and crammed onto a configuration, these configurations are con- SONY Sony ? VOLUHE- .................. 60 Hir DIGITAL SCROLL DOUBLE SPEED FAST 60 Hin DIGITAL AUDIO FADE On AUTOSCROLL ON AUDIO BARTYPE FULL SLIDEBAR On