29-limit: Difference between revisions

The 29-limit intervals of the 2.3.29 subgroup are [[submajor and supraminor]], with [[29/27]] being a supraminor second, [[32/29]] a submajor second, [[29/24]] a supraminor third, and [[36/29]] a submajor third, with their [[octave complement]]s classified accordingly. While  supraminor and submajor intervals occur in lower limits, such as [[14/13]], [[11/10]], and [[17/14]], these combine multiple primes higher than 3, unlike the 29-limit ones. The [[29/1|29th harmonic]] is thus quite simple to classify by [[5L 2s|diatonic]] classification, and has a characteristic [[interval quality]] like harmonics [[5/1|5]], [[7/1|7]], etc. Primes [[17/1|17]] and [[23/1|23]] are not so friendly in terms of interval categorization, and may be considered discordant to the fundamental, being a semitone and a tritone when [[octave reduced]] respectively. Thus many people wish to exclude them, leading to the 2.3.5.7.11.13.19.29 subgroup.