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buy you CDR's now...price increase coming this summer...


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Generic CompUSA brand, I think. No printing on the discs except a tiny serial number by the center hole. Shrink-wrapped in a stack of 100. On sale that week for $10 off normal price, if I remember right.
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I've always wondered about the bargain CD-Rs. We're committing data to these for long-term storage, and who knows whether these are the equivalent of the Ampex "sticky tape" from the 70s? Does anyone have any leads on the reliability of various types of CD-R media? Does price make a difference?
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Originally posted by Anderton:

I've always wondered about the bargain CD-Rs. We're committing data to these for long-term storage, and who knows whether these are the equivalent of the Ampex "sticky tape" from the 70s? Does anyone have any leads on the reliability of various types of CD-R media? Does price make a difference?

 

Funny you should mention this. In preparation for the big "move everything around" remodel in the studio I was wading through a year's worth of old audio magazines. There was an article in the March 2001 issue of Audio Media on CD Media. They compared everything from HHB and Appogee to Imation and Ricoh. After testing with a Clover CD analyzer they discovered to their amazement (and mine) that all the discs tested had an average BLER of less than 6. Remember that the Redbook standard allows for a BLER of up to 220. There appeared to be very little correlation between price and error rate.

 

My guess is that most discs will hold up fairly well if treated properly.

I dug out a couple of CD-R's I recorded in 1989. They're still fine. Of course I made a backup while I had them out. http://www.musicplayer.com/ubb/smile.gif

 

jw

Affiliations: Jambé
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Did the article discuss wear and tear? I've been led to believe that some discs scratch easier than others. Is this true for any of you. I haven't really noticed a big difference. (Incidentally, when Mars carried Microboards media, I was able to get singles in jewel cases at lower cost than bulk shrinkwrapped media there.)

 

Neil

It's easiest to find me on Facebook. Neil Bergman

 

Soundclick

fntstcsnd

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I believe it has something to do with the dye formulation used in the CD-R. Whether it's cyanine or pthalocyanine or whatever the new colors are...

 

A few years ago in Mix (gasp!), Mr. St. Croix wrote a column specifically about this issue. At the time, the two big CD-R dye colors were green and gold. Accelerated aging tests proved that the green CD-Rs were very susceptible to degradation from common light sources, while the gold ones were a much more durable medium.

 

In my practical day-to-day usage, my computer-based CD-R drive will record onto anything I put into it. But my stand-alone hardware Marantz CDR 615 rejects the "bulk discs" and only allows recording onto stuff like Quantegy or Apogee or HHB blanks. Does this machine sense something fishy about these bulk discs? Hmm...

 

 

 

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