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resources:tools-software:sigmastudio:usingsigmastudio:numericformats [29 Nov 2018 21:09]
KenM [8.24 (Decimal) Format]
resources:tools-software:sigmastudio:usingsigmastudio:numericformats [27 Jan 2021 22:35]
Robin Getz use wp> interwiki links
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 To represent non-integer values, all of the SigmaDSP architectures use fixed-point numeric formats (rather than the more common floating point) to maximize the precision needed for audio signal processing. Fixed-point numbers are simply formatted as **A.B**, where A is the number of bits to the left of the decimal point (the integer part) and B is the number of bits to the right of the decimal point (the fractional part). ​ To represent non-integer values, all of the SigmaDSP architectures use fixed-point numeric formats (rather than the more common floating point) to maximize the precision needed for audio signal processing. Fixed-point numbers are simply formatted as **A.B**, where A is the number of bits to the left of the decimal point (the integer part) and B is the number of bits to the right of the decimal point (the fractional part). ​
  
-The combined value A.B is in 2's complement format enabling both positive and negative values. For more information on two's complement representations,​ please read the comprehensive article on Wikipedia here: [[http://​en.wikipedia.org/​wiki/​Two%27s_complement|Two'​s complement]]+The combined value A.B is in 2's complement format enabling both positive and negative values. For more information on two's complement representations,​ please read the comprehensive article on Wikipedia here: [[wp>Two%27s_complement|Two'​s complement]]
  
  
resources/tools-software/sigmastudio/usingsigmastudio/numericformats.txt · Last modified: 27 Jan 2021 22:35 by Robin Getz