Ploidacot/Tetracot/Generator tunings: Difference between revisions

No edit summary
Line 1: Line 1:
For most of its generator range, [[7L 6s]], [[7L 13s]], and [[13L 7s]] are the chromatic scales of the family of temperaments which divide the perfect fifth into four equal parts, thus representing 81:80 (the syntonic comma) by +7 or −13 generators. In fact, this comma, which may be inflated to as much as 60{{c}}, appears as the difference between the generator and the disjunct tone and as the small step when the generator is flatter than 3/20edo.{{todo|cleanup}}
{{Breadcrumb}}
 
For most of its generator range, [[7L 6s]], [[7L 13s]], and [[13L 7s]] are the chromatic scales of [[Ploidacot/Tetracot|tetracot]] temperaments. thus finding a small diesis +7 or −13 generators. In fact, this comma, which may be inflated to as much as 60{{c}}, appears as the difference between the generator and the disjunct tone and as the small step when the generator is flatter than 3/20edo.{{todo|cleanup}}


{| class="wikitable"
{| class="wikitable"
Line 5: Line 7:
! colspan="3" | Generator
! colspan="3" | Generator
! [[Cent]]s
! [[Cent]]s
! colspan="2" | Syntonic comma
! +7 diesis
!-13 diesis
! Cents
! Cents
! colspan="3" | Generator
! colspan="3" | Generator