An 8' or 4' stop listed only by Sumner who says: A metal stop which tapers outwards towards the top and is closed with a metal canister, which is sometimes fitted with a chimney. This useful construction has been used in Germanic countries and more recently in America. The prefix �dulz� derives from the Latin dulcis, meaning �sweet�.
Dulzgedackt 8', Schwellwerk; Liebfrauendom, Munich, Germany; Zeilhuber 1957.