MLA Citation: Bloomfield, Louis A. "Question 433"
How Everything Works 23 Apr 2018. 23 Apr 2018 <http://howeverythingworks.org/print1.php?QNum=433>.
433. Why do some CD players sound better than others even if the CD is seriously scratched on the bottom half?
At this point, there should be very little difference between CD players that are playing perfect CD's. They all create almost distortionless reproductions of the original sound. However, different players use different tracking techniques and optical systems and thus have different abilities to recover from imperfections in the CD.

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