No-sevens subgroup temperaments: Difference between revisions

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: ''For the 5-limit version, see [[Syntonic-chromatic equivalence continuum #Deeptone]].''
: ''For the 5-limit version, see [[Syntonic-chromatic equivalence continuum #Deeptone]].''


Deeptone is generated by a fifth, which is typically sharper than in [[7edo]] but flatter than in [[flattone]]. The ~5/4 is reached by eleven fifths octave-reduced, which is an augmented third (C–E♯). The 2.3.5.13 subgroup extension simply equates the diatonic major third, which is a flat [[submajor]] third due to the flat fifth, to ~[[16/13]].
Deeptone is generated by a fifth, which is typically sharper than in [[7edo]] but flatter than in [[flattone]]. The ~5/4 is reached by eleven fifths octave-reduced, which is an augmented third (C–E♯). The 2.3.5.13 subgroup extension equates ~13/8 to a minor sixth (C-A{{flat}}).
 
Subgroup: 2.3.5.13
Subgroup: 2.3.5.13