CD-RW

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Related to CD-R: DVD-R

CD-RW

Compact disk-read-write Informatics A rewritable compact disk, capable of holding ± 750 MB of data; CD-RW is an active storage medium, allowing repeated data additions. Cf CD-ROM.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
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6) Start this step any time, even weeks later, as long as you recorded the tone on the CD-R in step 4.
The level meters on the CD-R will not give you enough resolution; instead, you will need something external, probably with some gain in the channel.
7) Install the second cartridge and put a new CD-R in the recorder.
If you get a 0.3-0.5dB match to the reference level on the first test CD-R that may be all you can achieve.
Parameter DVD-R (1.0, 1.9) Media Type Write-once Wavelength(Recording) 635-645 nm Wavelength(Reading) 635-650 nm Recording Power 6-12 mw Numerical Aperture (Recording) 0.60 Numerical Aperture (Reading) 0.60 Reflectivity [R.sub.14H] [greater than] 0.6 Parameter CD-R Media Type Write-once Wavelength(Recording) 775-795 nm Wavelength(Reading) 770-830 nm Recording Power 4.8 mw Numerical Aperture (Recording) 0.50 Numerical Aperture (Reading) 0.45 Reflectivity [R.sub.TOP] [greater than] 0.65