The departure from the arithmetical correctness of the intervals, through some temperament, or produced by the key selected, is analogous to the departure of the individual from the type of the species.
Bitarteen zuzentasun aritmetikotik saihestea tenperaketaren baten bitartez edo aukeratutako tonu-modalitateak horretaraturik, norbanakoa espeziearen tipotik saihestearen analogoa da: