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{{Infobox ET}}
{{Infobox ET}}
The '''600 equal divisions of the octave''' ('''600edo'''), or the '''1200(-tone) equal temperament''' ('''600tet''', '''600et''') when viewed from a [[regular temperament]] perspective, divides the [[octave]] into 600 [[equal]] parts of exactly 2 [[cent]]s each. Because the step size is 2 cents, it is the smallest EDO where every possible interval is tuned within 1 cent of error.
{{EDO intro|600}} Because the step size is 2 cents, it is the smallest edo where every possible interval is tuned within 1 cent of error.


== Theory ==
== Theory ==
600edo tempers out the [[tricot comma]], {{monzo| 39 -29 3 }}, and the mutt comma, {{monzo| -44 -3 21 }} in the 5-limit, 65625/65536, [[250047/250000]], 5250987/5242880, and 28824005/28697814 in the 7-limit, supporting septimal [[mutt]].
=== Prime harmonics ===
{{Harmonics in equal|600}}
{{Harmonics in equal|600}}


600edo has the same mapping as [[1200edo]] in the 5-limit.
=== Subsets and supersets ===
Since 600 factors into 2<sup>3</sup> × 3 × 5<sup>2</sup>, it has subset edos {{EDOs| 2, 3, 4, 5, 6, 8, 10, 12, 15, 24, 25, 30, 40, 60, 100, 200, and 300 }}.


[[Category:Equal divisions of the octave|####]] <!-- 4-digit number -->
== Regular temperament properties ==
=== Rank-2 temperaments ===
{| class="wikitable center-all left-5"
|+Table of rank-2 temperaments by generator
! Periods<br>per 8ve
! Generator<br>(Reduced)
! Cents<br>(Reduced)
! Associated<br>Ratio
! Temperaments
|-
| 1
| 283\600
| 566.00
| 81920/59049
| [[Tricot]]
|-
| 3
| 193\600<br>(7\600)
| 386.00<br>(14.00)
| 5/4<br>(126/125)
| [[Mutt]]
|-
| 12
| 249\600<br>(1\600)
| 498.00<br>(2.00)
| 4/3<br>(32805/32768)
| [[Atomic]] (600e)
|}