Fifteenth
Fifteenth (Fr.: doublette; Ger.: Superoktave; It.: decimaquinta; Sp.: quincena), organ stop sounding 2 octs. higher than its fundamental; a 2' diapason.
Fifteenth (Fr.: doublette; Ger.: Superoktave; It.: decimaquinta; Sp.: quincena), organ stop sounding 2 octs. higher than its fundamental; a 2' diapason.