71zpi: Difference between revisions
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== Intervals == | == Intervals == | ||
The table bellow presents 32 integer-limit ratios by direct mapping to 71zpi steps, with an allowable error determined by the formula: abs (cents_error) < (1200 / (n * d)), where n/d represents the octave-reduced ratio. If you have an alternative or more effective formula, please feel free to suggest it. | |||
There are multiple ways to approach notation. The simplest method is to use the notations from [[20edo]]. However, this approach will not preserve octave compression when the audio is rendered by notation software. If maintaining accurate step compression in notation software is important, consider using the ups and downs notation from [[182edo]] at every 9-degree. With this method, the tonal difference will be less than 1 cent up to the 86th harmonic. | |||
{| class="wikitable center-all right-2 left-3" | {| class="wikitable center-all right-2 left-3" | ||
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