Wedgwood lists this stop with the following description: A Mixture stop of quiet silvery tone, though scarcely of Dulciana scaled pipes. A very great acquisition to an organ of moderate size. The Dulciana Mixture is generally enclosed in a swell box. St. Mark, Leeds (Binns); York Minster (Walker); Echo Organ, Norwich Cathedral, VI ranks (Norman & Beard - a most effective stop [but no longer extant - Ed.]). Sumner describes it as �a soft compound stop formed of dulciana pipes and often found on choir organs or on the swell organs of smaller instruments.� Sumner and Wedgwood both equate this stop with the Echo Cornet.
Dulciana Mixture II (19, 22), Choir; Ulster Hall, Belfast, Northern Ireland; Hill 1861, 1903.