285edo

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← 284edo285edo286edo →
Prime factorization 3 × 5 × 19
Step size 4.21053¢
Fifth 167\285 (703.158¢)
Semitones (A1:m2) 29:20 (122.1¢ : 84.21¢)
Consistency limit 7
Distinct consistency limit 7

285 equal divisions of the octave (285edo), or 285-tone equal temperament (285tet), 285 equal temperament (285et) when viewed from a regular temperament perspective, is the tuning system that divides the octave into 285 equal parts of about 4.21 ¢ each.

Theory

Approximation of prime intervals in 285 EDO
Prime number 2 3 5 7 11 13 17 19
Error absolute (¢) +0.00 +1.20 +1.05 -0.40 +0.26 +1.58 +0.31 +1.43
relative (%) +0 +29 +25 -10 +6 +37 +7 +34
Steps (reduced) 285 (0) 452 (167) 662 (92) 800 (230) 986 (131) 1055 (200) 1165 (25) 1211 (71)