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• Quantisation noise
  ...l waveform]] contains a degree of quantisation noise, because in digital [[waveform]]s the signal jumps from one quantisation step to the next, rather than fol
  611 bytes (93 words) - 08:02, 28 September 2014
• Windowing
  ...of the waveform chunk, whereas the rectangular window does not change the waveform samples at all.
  928 bytes (144 words) - 15:50, 7 September 2014
• Analog-to-digital conversion
  ...into a sequence of 'samples'. Secondly, measuring the [[amplitude]] of the waveform at each time point corresponds to 'quantisation' (cf. [[quantisation noise] [http://www2.let.uu.nl/UiL-OTS/Lexicon/zoek.pl?lemma=Analog-to-digital+conversion&lemmacode=1542 Utrecht Lexicon of Linguistics]
  980 bytes (147 words) - 12:55, 29 January 2008
• Aliasing
  ...l conversion]], the misrepresentation of a continuous signal in a discrete waveform is called '''aliasing''', and it occurs when the continuous signal contains
  662 bytes (95 words) - 11:33, 18 February 2009