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Boardwalk Hall Auditorium Organ

Boardwalk Hall Auditorium Organ
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Classification
Pipe organ
Builders
Midmer-Losh Organ Company
More articles
List of pipe organs

The Boardwalk Hall Auditorium Organ is the pipe organ in the Main Auditorium of the Boardwalk Hall (formerly known as the Atlantic City Convention Hall) in Atlantic City, New Jersey, built by the Midmer-Losh Organ Company. It is the largest organ in the world, as measured by the number of pipes (officially 33,112, but the exact number is unknown).

The main auditorium is 487×288×137 feet (148×88×42 m) with a floor area of 140,000 square feet (13,000 m2), giving a volume of 5,500,000 cubic feet (160,000 m3). Consequently, the organ runs on much higher wind pressures than most organs in order to achieve a volume loud enough to fill the hall.

The organ has four entries in Guinness World Records, including "Largest pipe organ ever constructed", "Largest musical instrument ever constructed" and "Loudest musical instrument ever constructed", and holds several records in the organ world. It is one of only two organs in the world to have an open 64-foot rank, and the only organ to have stops voiced on 100 inches of wind pressure (about 3.6 psi). Its console features seven manuals.

Construction of the organ took place between May 1929 and December 1932. The organ was designed by state senator Emerson Lewis Richards and was built by the Midmer-Losh Organ Company of Merrick, New York. Most of the pipes were built by Midmer-Losh. Anton Gottfried made some of the reed pipes, including the Brass Trumpet, Egyptian Horn, Euphone and Musette Mirabilis. The German firm Welte-Mignon provided the Bassoon with papier-mâché resonators and wooden Tuba d'Amour for the Echo division.

The organ is built around the Main Auditorium of the Boardwalk Hall. The organs divisions are divided across 8 organ chambers, as follows:

The current layout of the organ was Emerson Richards' third design. The first design was to house 43,000 pipes in six chambers (all mentioned above without the two Forward chambers), but the quoted cost greatly exceeded the allocated $300,000, and there wasn't enough space to house all the pipes. The numbers of pipes was then reduced to 29,000. Later, when the Forward Chambers were also used, some stops from the original plan were reinstated, raising the numbers of pipes to the present official number of 33,114 (see also below). The contract price was $347,200.


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