iTunes ripping

Posted by: Rich27 on 17 May 2010

When ripping cd's to iTunes on my Mac sometimes they rip very quietly at about 5x speed and take a few minutes to rip, then some cd's go crazy, ripping at 20x plus with the drive seemingly working overtime!

All cd's are ripped to AIFF with error correction on, does anybody know why there is such variation in rip speed? Should I be worried about this or do I just need to get out more Smile
Posted on: 17 May 2010 by Eloise
quote:
Originally posted by Rich27:
When ripping cd's to iTunes on my Mac sometimes they rip very quietly at about 5x speed and take a few minutes to rip, then some cd's go crazy, ripping at 20x plus with the drive seemingly working overtime!

All cd's are ripped to AIFF with error correction on, does anybody know why there is such variation in rip speed? Should I be worried about this or do I just need to get out more Smile


The slow rips are probably using error correction and mutiple reads. Either don't worry, or switch to using EAC or dbPowerAmp on Windows or XLD on Mac OSX which will give more information when you rip (though to my mind give identical SQ rip).

Eloise
Posted on: 17 May 2010 by winkyincanada
quote:
Originally posted by Rich27:
When ripping cd's to iTunes on my Mac sometimes they rip very quietly at about 5x speed and take a few minutes to rip, then some cd's go crazy, ripping at 20x plus with the drive seemingly working overtime!

All cd's are ripped to AIFF with error correction on, does anybody know why there is such variation in rip speed? Should I be worried about this or do I just need to get out more Smile


I get exactly the same thing. Some are fast and some are just plain slow. No middle ground and no reason that I can see. My CDs are all in very good condition.
Posted on: 18 May 2010 by BigH47
Same here, variable rip rate, some times 5-7X, then others 17-20X , sometimes a noisy drive with others quiet.

I use AIFF without error correction BTW.
Posted on: 18 May 2010 by pcstockton
This is simply the error correction doing its thing.

Typically it has little to do with the quality of the CD.

Eloise has a good point in that using something like XLD or EAC (PC), will produce a log file which will show if any tracks could not be ripped without error.

Although if you cannot hear them they probably dont matter

-Patrick