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-- Burning speed


Posted by A.B on Mar-13-2010 00:26:

Burning speed

Just curious how many people still adhere to the no faster than x 4 rule for burning cd's??

I just loaded up a stack of Verbatim Super Azo's with tracks and threw caution to the wind and burnED at x 16

I'm guessing time will tell with regards to errors etc, but my mate told me he has always used x 32 and never had a problem.


Posted by chewy dragee on Mar-13-2010 10:43:

I have burned hundreds of discs all at high speed for years and years, and I have never had errors and glitches. Slow burning is a waste of time and one of those perpetual bullshit stories with no basis IMO.


Posted by djkopernikus on Mar-13-2010 11:19:

Speed isn't the issue. But IMO if your comp has been on for several days and you start burning, it may cause errors, if Windows is acting slow. So booting the system is good before burn session.


Posted by Simon_N on Mar-13-2010 12:52:

Na i always burn at full speed and never had any problems.


Posted by chewy dragee on Mar-15-2010 06:25:

quote:
Originally posted by djkopernikus
Speed isn't the issue. But IMO if your comp has been on for several days and you start burning, it may cause errors, if Windows is acting slow. So booting the system is good before burn session.


Did you test this theory of yours?


Posted by epdarks on Mar-15-2010 12:31:

it's all 1s and 0s anyway....

either it burns correctly or it doesn't....

there's no gray area

52x all day


Posted by djkopernikus on Mar-15-2010 13:40:

quote:
Originally posted by chewy dragee
Did you test this theory of yours?


Yes. I have had errors when my comp has been on for days.


Posted by skip on Mar-15-2010 18:04:

quote:
Originally posted by epdarks
it's all 1s and 0s anyway....

either it burns correctly or it doesn't....

there's no gray area


lol, that's complete bullshit. I take it you don't really know much about how CDs actually work.


Posted by Ted Promo on Mar-15-2010 18:10:

I burn at 24x without issues. I could go for 52x as any cds I've burned at the speed have worked out fine as well; I'm just a bit more cautious with the cds I actually mix.


Posted by KiNeTiC ENeRgY on Mar-15-2010 18:43:

I burn at half the speed of the rated media. Never had issues. Definitely no need to burn at anything slower these days.


Posted by orTof�nChiLd on Mar-16-2010 04:41:

i burn at 86x never had any issues. Slow burning = donkey nuts


Posted by cmay119 on Mar-16-2010 05:15:

I usually burn at the max speed the CD was designed for. I've personally never had an issue.


Posted by Zack Roth on Mar-16-2010 06:49:

Random question...does it matter what software you use to burn cds? I was recently told that the audio quality can be negatively affected if you burn via iTunes for example. Is this true? Would a cd burned through iTunes sound worse than a cd burned with Nero, for example?


Posted by KiNeTiC ENeRgY on Mar-16-2010 17:44:

quote:
Originally posted by zizack
Random question...does it matter what software you use to burn cds? I was recently told that the audio quality can be negatively affected if you burn via iTunes for example. Is this true? Would a cd burned through iTunes sound worse than a cd burned with Nero, for example?


No difference in quality. This is only an issue with how good the source is. Don't play out anything less than 320kbps files on a big system.


Posted by Zack Roth on Mar-16-2010 18:27:

quote:
Originally posted by KiNeTiC ENeRgY
No difference in quality. This is only an issue with how good the source is. Don't play out anything less than 320kbps files on a big system.


I really only play wavs out.

I just got a little nervous for a second when someone tried to tell me that iTunes was not a good way to nurn cds, because it downgraded the sound quality, or something like that.


Posted by Jarvmeister on Mar-16-2010 18:35:

quote:
Originally posted by orTof�nChiLd
i burn at 86x.....


I can promise you this: You don't.

Post pics or STFU!


Posted by epdarks on Mar-16-2010 19:11:

quote:
Originally posted by skip
lol, that's complete bullshit. I take it you don't really know much about how CDs actually work.


nope. don't really care either. never had a problem at 52x

why don't you enlighten me skipper


Posted by skip on Mar-16-2010 19:40:

quote:
Originally posted by epdarks
nope. don't really care either. never had a problem at 52x

why don't you enlighten me skipper


I'm no expert on the subject, as it really isn't my field of study, but I've looked into it a bit. There's a thing called error correction in CDs. It's related to "oversampling" the signal and because sound consists of sinusoidal waves only, the original signal can be reproduced unchanged. But like I said, I'm no expert on the subject and it does relate some math that might not be very simple. But it definitely works and is used in loads of things besides CDs.

Anyway, to make it simple, a CD can have "loads" of errors and still be able to reproduce the signal unchanged, due to the error correction. A CD with no errors in it (pretty much impossible) and a CD with some errors in it will sound exactly the same. But the CD with errors can't handle as much errors as the flawless CD (scratches etc.) and therefore is the shittier one of the two. If you scratch them exactly the same, the one with more errors initially will fail sooner.

The relation of burning speed to the amount of errors on CDs isn't really a simple thing as there are various manufacturers of CDs and various manufacturers of burners and every manufacturer also makes products with different specs.

Also I don't know if it is actually easy to measure the amount of errors in a CD with gear you've got home, so it might not be so easily determined. But the popular consensus is that you should burn at the speed the CD-R and your drive is specified at, not above, or below. They're built to work the best at that rate (that's what they say at least, might not be true always).

So, in conclusion, the gray area is not audible, but having your CDs at the "darker gray area" will make them more prone to failure. Predicting where in the gray area your CDs end up with different burning speeds isn't necessarily very simple.


Posted by Jarvmeister on Mar-16-2010 19:47:

quote:
Originally posted by skip
I'm no expert on the subject, as it really isn't my field of study, but I've looked into it a bit. There's a thing called error correction in CDs. It's related to "oversampling" the signal and because sound consists of sinusoidal waves only, the original signal can be reproduced unchanged. But like I said, I'm no expert on the subject and it does relate some math that might not be very simple. But it definitely works and is used in loads of things besides CDs.

Anyway, to make it simple, a CD can have "loads" of errors and still be able to reproduce the signal unchanged, due to the error correction. A CD with no errors in it (pretty much impossible) and a CD with some errors in it will sound exactly the same. But the CD with errors can't handle as much errors as the flawless CD (scratches etc.) and therefore is the shittier one of the two. If you scratch them exactly the same, the one with more errors initially will fail sooner.

The relation of burning speed to the amount of errors on CDs isn't really a simple thing as there are various manufacturers of CDs and various manufacturers of burners and every manufacturer also makes products with different specs.

Also I don't know if it is actually easy to measure the amount of errors in a CD with gear you've got home, so it might not be so easily determined. But the popular consensus is that you should burn at the speed the CD-R and your drive is specified at, not above, or below. They're built to work the best at that rate (that's what they say at least, might not be true always).

So, in conclusion, the gray area is not audible, but having your CDs at the "darker gray area" will make them more prone to failure. Predicting where in the gray area your CDs end up with different burning speeds isn't necessarily very simple.


Awesome post. Very informative.


Posted by orTof�nChiLd on Mar-17-2010 04:18:

quote:
Originally posted by Jarvmeister
I can promise you this: You don't.

Post pics or STFU!


there is no 86x you retard


Posted by chewy dragee on Mar-17-2010 06:00:

And 86x will make the CD explode in the drive.

Myth busted.


Posted by Jarvmeister on Mar-17-2010 21:49:

quote:
Originally posted by orTof�nChiLd
there is no 86x you retard


I'm not the pecker who claimed to be able to burn at that speed.

You were.



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