Deneb: Difference between revisions
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== Interval chain == | == Interval chain == | ||
One important feature of subgroups involving 3 and 11 is the quasi-octave at the interval designated 243/121; in this temperament, it is equated to [[55/27]] and placed 2 generators down. Unless you are using an usually sharp generator, this pseudo-octave will be very smeary, being almost 22 cents sharp in optimal tuning, but it is probably still meriting of special treatment in terms of consonance and dissonance. | One important feature of subgroups involving 3 and 11 is the quasi-octave at the interval designated 243/121; in this temperament, it is equated to [[55/27]] and placed 2 generators down. Unless you are using an usually sharp generator, this pseudo-octave will be very smeary, being almost 22 cents sharp in optimal tuning, but it is probably still meriting of special treatment in terms of consonance and dissonance. (Incidentally, an extension equating the pseudo-octave to [[2/1]] would be [[dicot]]) | ||
In the following table, prime harmonics and subharmonics are labeled in '''bold'''. | In the following table, prime harmonics and subharmonics are labeled in '''bold'''. | ||