[News]
[2001]

New Organs for Australia

2001

We are very pleased to be able to announce our first two export contracts south of the Equator.

A continuo organ is being constructed for the Australian Brandenburg Orchestra to the following specification:

SPECIFICATION
Stopped Diapason    8
Principal 4
Chimney Flute 4
Fifteenth 2

The "default" pitch of the organ will be A415Hz, tranposable to modern concert pitch by sliding the keyboard along a semitone. The drawstop action divides at middle C, allowing for contrasting bass and treble registrations. Unusually for an instrument of this size, the Principal will be a full-compass stop, the bottom half octave consisting of mitred wooden pipes standing inside the outer casework towers.

The instrument will be exhibited at the St Albans International Organ Festival (10-19 July) before being shipped to the Orchestra's home town of Sydney.

In 2004 it will be joined in the Antipodes by a 21-stop, two-manual mechanical action organ, scheduled for delivery to Sydney Grammar School at around Easter of that year.

SPECIFICATION
GREAT ORGAN    6 stops
Open Diapason 8 58 pipes   
Stopped Diapason 8 58 pipes
Principal 4 58 pipes
Fifteenth 2 58 pipes
Fourniture 1 1/3 232 pipes
Trumpet 8 58 pipes
  Swell to Great    

SWELL ORGAN    9 stops
Gedackt 8 58 pipes   
Viola da Gamba 8 58 pipes
Celeste (TC) 8 46 pipes
Principal 4 58 pipes
Chimney Flute 4 58 pipes
Fifteenth 2 58 pipes
Sesquialtera (2 2/3) II 116 pipes
Bassoon 16 58 pipes
Hautbois 8 58 pipes
  Tremulant    

PEDAL ORGAN    6 stops
Bourdon 16 30 pipes   
Principal 8 Transmission from Gt
Bass Flute 8 Transmission from Gt
Fifteenth 4 Transmission from Gt
Trombone 16 30 pipes
Trumpet 8 Transmission from Gt
  Great to Pedal    
  Swell to Pedal    


The organ will stand on a purpose-made gallery in the historic main school hall (locally known as "Big School"). With space at a premium, it has been decided to place the console at the bass end of the instrument, resulting in an unusually complex layout for the tracker action runs (some of which will pass through openings in the steel rails under the new gallery floor). As well as serving as a teaching instrument, the organ will be used for concerts in combination with instrumental groups of various sizes ranging from one or two brass players to an entire orchestra.



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