155ed6: Difference between revisions

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{{Infobox ET}}
{{Infobox ET}}
'''[[Ed6|Division of the sixth harmonic]] into 155 equal parts''' (95EDT) is related to [[60edo|60 edo]] (tenth-tone tuning), but with the 6/1 rather than the 2/1 being just. The octave is about 0.8{{c}} stretched and the step size is about 20.0126 cents.
{{ED intro}}


Lookalikes: [[60edo]], [[139ed5]], [[95edt]], [[35edf]]
== Theory ==
155ed6 is related to [[60edo]] (tenth-tone tuning), but with the 6th harmonic rather than the [[2/1|octave]] being just. This stretches the octave by about 0.757{{c}}. Like 60edo, 155ed6 is [[consistent]] to the [[integer limit|10-integer-limit]]. While 155ed6 tunes [[prime harmonic|prime]] 2 and [[13/1|13]] sharp, the [[5/1|5]], [[7/1|7]], and [[17/1|17]] remain flat but less so, which may be seen as an improvement in intonation over 60edo.


== Harmonics ==
=== Harmonics ===
{{Harmonics in equal
{{Harmonics in equal|155|6|1|intervals=integer|columns=11}}
| steps=155
{{Harmonics in equal|155|6|1|intervals=integer|columns=12|start=12|collapsed=true|title=Approximation of harmonics in 155ed6 (continued)}}
| num=6
| denom=1
| columns=15
}}


[[Category:Edonoi]]
=== Subsets and supersets ===
Since 155 factors into primes as {{nowrap| 5 × 31 }}, 155ed6 has subset ed6's [[5ed6]] and [[31ed6]].
 
== Intervals ==
{{Interval table}}
 
== See also ==
* [[35edf]] – relative edf
* [[60edo]] – relative edo
* [[95edt]] – relative edt
* [[139ed5]] – relative ed5