Gallery of arithmetic pitch sequences: Difference between revisions
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**Slightly better 11/1, 23/1 | **Slightly better 11/1, 23/1 | ||
**Slightly worse 2/1 | **Slightly worse 2/1 | ||
; APS2/3méride | |||
*Step size: 2/3of a méride (~18.60 cents) | |||
*Close to: [[103edt]], [[130ed4]], [[181ed7]] | |||
*Special properties: pretty much exactly 50% relative error (but less than 10c absolute) on 2/1, and low relative error on everything else, making it a great [[dual-n|dual-2]] tuning. | |||
*Comparison: | |||
**Step size (biggest to smallest): 181ed7, APS2/3méride, 130ed4, 103edt | |||
**Dual harmonics | |||
***APS2/3méride & 130ed4 have slightly better ''dual''-2 than the others | |||
**Non-dual harmonics | |||
***181ed7 is slightly better than the others at 7/1, 11/1 | |||
***APS2/3méride is slightly better than the others at 7/1, 13/1, 17/1, 19/1 | |||
***130ed4 is slightly better than the others at 3/1, 5/1, 17/1, 23/1 | |||
***103edt is slightly better than the others at 3/1, 5/1, 23/1 | |||
==APS of tinas== | ==APS of tinas== | ||