V.V.V.V.V.
Houses Ov Mercury
That is true, yeah. I wouldn't be paranoid about it really. In 5-10 years you could just buy or download the CD again. I'm not worried about my CD collection being obsolete.
Ya it will trust me... In cool and dry conditions and if they are stored upright not lying down they will last for quite a while(5-10) at least but i just do it to make sure. damn...every monday, i wish i could do that. I try for at least 4 a month but when they are coming from other countries...well you know how that can be
That is true, yeah. I wouldn't be paranoid about it really. In 5-10 years you could just buy or download the CD again. I'm not worried about my CD collection being obsolete.
Ya its pretty anal. After speaking with my friend at a camera shop about the life expectancy of a disc and finding out it was any where from 2-10 years i started wondering, he showed me the archival golds and then i started doing research:
How long can I expect my CDs/DVDs to last?
CD/DVD experiential life expectancy is 2 to 5 years even though published life expectancies are often cited as 10 years, 25 years, or longer. However, a variety of factors discussed in the sources cited in FAQ 15, below, may result in a much shorter life span for CDs/DVDs. Life expectancies are statistically based; any specific medium may experience a critical failure before its life expectancy is reached. Additionally, the quality of your storage environment may increase or decrease the life expectancy of the media. We recommend testing your media at least every two years to assure your records are still readable.
I got this from a major cd manufacture, they had a list of frequently asked questions. Some of my earlier disc I've bought when i was first getting into metal years back have crapped out on me. The foil medium that is in the cd starts to pit over time(depending on climate and humidity) and the Archival Golds are guaranteed to last three hundred years(I know overkill) without getting damaged, this is because they use some gold pieces in their discs. Even the sharpies that i used to write the bands name on blanks are corrosive. I am no expert in this subject but have read a bunch of articles on the lifespan of discs. So ya i may be anal and it may or may not be for a good reason but i dont want to take the chance
Eh, if my cds ever crap out, there's always that ANUS board with all of the FLACs for download. I usually just copy cds to a 100 GB HD I have, so they usually don't leave the case more than once, and my car doesn't have a cd player, so I don't need to bring them with me.
Tape decks seemed really obsolete for a time, but now they're quite handy since you can get an adapter with a headphone jack for about $10-15 and just plug an mp3 player into it. Eliminates the risk of carrying cds, and also cd theft.
2-5 years life expectancy. That sounds a little ridiculous. Maybe that's for the cheap discs you can buy to burn stuff yourself...
I have a LOT of cds and I bet at least 80% are at least 5 years old. And the only problem I ever had with a cd was this one time where I dropped it and somebody stepped on it before I could pick it up. For some reason it wasn't playing well after.
So really, if you take care of your stuff I can't really see making 2 back ups of everything being really productive. Seems like a lot of money for maybe preventing something that is not very likely to happen.
Ya its pretty anal. After speaking with my friend at a camera shop about the life expectancy of a disc and finding out it was any where from 2-10 years i started wondering, he showed me the archival golds and then i started doing research:
How long can I expect my CDs/DVDs to last?
CD/DVD experiential life expectancy is 2 to 5 years even though published life expectancies are often cited as 10 years, 25 years, or longer. However, a variety of factors discussed in the sources cited in FAQ 15, below, may result in a much shorter life span for CDs/DVDs. Life expectancies are statistically based; any specific medium may experience a critical failure before its life expectancy is reached. Additionally, the quality of your storage environment may increase or decrease the life expectancy of the media. We recommend testing your media at least every two years to assure your records are still readable.
I got this from a major cd manufacture, they had a list of frequently asked questions. Some of my earlier disc I've bought when i was first getting into metal years back have crapped out on me. The foil medium that is in the cd starts to pit over time(depending on climate and humidity) and the Archival Golds are guaranteed to last three hundred years(I know overkill) without getting damaged, this is because they use some gold pieces in their discs. Even the sharpies that i used to write the bands name on blanks are corrosive. I am no expert in this subject but have read a bunch of articles on the lifespan of discs. So ya i may be anal and it may or may not be for a good reason but i dont want to take the chance
Yeah some CD-Rs managed to ride it out. I have one or two filled with computer backups from like 9 years ago that still seem to work. But the majority of the CD-Rs that I've burned over the years never made it past 4 years before they started giving read errors when trying to copy stuff off them.
Good quality media combined with proper storage will last them a decent while. The problem is that you can never be sure if the media you're using is the kind that dies after 2 year or after 10 years. Which is why I fundamentally distrust CD-R as any kind of backup medium nowadays. I prefer to just mirror my data on HDs.