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Old 03-03-2005   #4 (permalink)
sTisTi
CD Freaks Member
 
Join Date: Dec 2004
Posts: 129
Re: What count for high quality audio copying low jitter or low errors?

Quote:
Originally Posted by EricJH
Can anyone one tell if one needs to make a trade off between low jitter or low error count which one sounds better? Which of the two is the biggest influence on sound quality? And what are these qualities? I guess these things may make it's self heard in the more subtle department. Think of terms like: detail, treble response, stage depth and width, pace and rythm, astmosphere, transient response, etc...
CD is a digital medium. So if you have a CD with no C1 or C2 errors at all (which does not exist) and a CD with a moderate amount of C1 and even some C2, these errors are all corrected by the CD player's error correction and the same stream of ones and zeros is produced an sent to the player's DAC. So you get the exact same output. Only if you have CU errors (E32) on the disc (which you will usually never have if you use halfway decent burners and media), the player needs to interpolate, which will become noticable as distortion or clicks if it gets too much. Also, if the C1/C2 error rate gets too high (say, more than 300 per second. I think the official specs are 280 BLER for a disc to be considered readable), the CD player might have difficulty reading the disc and start skipping. Again, with good burner and media you get error rates which are a hundred or even a thousand times lower than 300, so no need to worry.
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