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The graphical representation of quantization error does not take into account how the digital signal is reconstructed. Quantization error is the difference between the [[signal reconstruction|reconstructed signal]] and the [[band limited]] original. --[[User:Kvng|Kvng]] ([[User talk:Kvng|talk]]) 19:20, 23 December 2010 (UTC)
:You are wrong, only offects sampling rate is affected. The example seems to use infinite sampling rate, so there is nothing to reconstruct. It is a bit misleading however, such signal is invalid, noise should be added prior to sampling.--[[Special:Contributions/90.179.235.249|90.179.235.249]] ([[User talk:90.179.235.249|talk]]) 19:20, 19 February 2011 (UTC)
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