2ifdo: Difference between revisions

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{{Infobox IDO|steps=2}}
{{Infobox IDO|steps=2}}
'''2ido''', if the attempt is made to use it as an actual scale, would divide the [[octave]] into two [[IDO|inverse-arithmetically equal]] parts. The only non-trivial interval is the just perfect fourth [[4/3]], since 4/3 is inverse-arithmetically halfway between 1/1 and 2/1.
'''2ido''' ([[IDO|inverse-arithmetic division of the octave]]), or '''2-UDO''' ([[utonal division]] of the octave), if the attempt is made to use it as an actual scale, would divide the [[octave]] into two inverse-arithmetically equal parts. The only non-trivial interval is the just perfect fourth [[4/3]], since 4/3 is inverse-arithmetically halfway between 1/1 and 2/1.


== Intervals ==
== Intervals ==

Revision as of 18:37, 30 March 2023

Template:Infobox IDO 2ido (inverse-arithmetic division of the octave), or 2-UDO (utonal division of the octave), if the attempt is made to use it as an actual scale, would divide the octave into two inverse-arithmetically equal parts. The only non-trivial interval is the just perfect fourth 4/3, since 4/3 is inverse-arithmetically halfway between 1/1 and 2/1.

Intervals

# Cents Ratio Interval name Audio
0 0.00 1/1 perfect unison
1 498.04 4/3 just perfect fourth
2 1200.00 2/1 perfect octave