DR error measures: Revision history

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7 December 2025

  • curprev 05:3905:39, 7 December 2025 Inthar talk contribs 1,077 bytes +1,077 Created page with "<adv>{{adv|Least-squares linear error (here ''linear'' means "in frequency space, not pitch space") is the most naive error measure for approximations to delta-rational chords. Like any other numerical measure of concordance, you should take it with a grain of salt. The idea motivating least-squares error on a chord as an approximation to a given delta signature is the following: Say we want the error of a chord 1:''r''<sub>1</sub>:''r''<sub>2</sub>:...:''r''<sub>''..."
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