The
Organ at St John’s
The organ was built by Henry Willis (Father Willis) in 1897 in the organ
chamber on the North side of the chancel. The instrument had three manuals
of 58 notes each, a thirty note pedal board and a ‘trigger’ swell pedal.
The console was a standard attached draw stop console of the period, the
action being pneumatic with a mechanical stop mechanism. The wind was
provided by two hand blowers. There were twenty-four manual stops, four
pedal stops and some 1600 pipes.
Early in the 20th century (around 1912), the blowing mechanism was converted
to an hydraulic mechanism and during the 1930s the blowing mechanism was
electrified. Apart from minor repairs and regular tuning, the organ remained
untouched until 1968 when it was rebuilt by Hill & Son and Norman
& Beard Ltd.
In 1968 a new detached draw stop console was provided, situated at the
south side of the chancel and incorporating the original Willis ivory
keys and draw stop knobs. A balanced swell pedal was linked to the organ
by a cable running under the chancel floor, and electro-pneumatic action
on 24 volts. The original wind chests were renovated and reused. One or
two minor modifications were made to the tonal specification but the pitch,
although being low, was not raised.
There are now eight stops on the Great Organ, nine on the Swell, six
on the Choir and six on the Pedal Organ. There are ten couplers making
a total of thirty-three registers. The usual toe and thumb pistons are
provided and there are two general thumb pistons.
More recently, between 1989 and 1994, the organ was thoroughly cleaned
by Keith Scudamore and some electrical parts were replaced. Underactions
were refurbished, the pedal-board overhauled, new stop knob solenoids
fitted and a new rectifier installed to provide increased power to the
console ancillary function. The Great Flue wind pressure was raised to
4" so that the concussion bellows were properly inflated.
It continues to be regarded as one of the finest organs in the area.
Specification
| Great Organ
Trumpet 8'
Mixture III
Fifteenth 2'
Principal 4'
Claribella 8'
Open Diapason 1 8'
Open Diapason 2 8'
Double Diapason 16'
Choir Organ
Trumpet 8'
Corno di Basetto 8'
Piccolo 2'
Concert Flute 4'
Claribella 8'
Dulciana 8'
Viola da Gamba 8'
Octave
Sub Octave
Couplers
Swell to Great
Choir to Great
Swell to Choir
Great to Pedal
Swell to Pedal
Choir to Pedal
Pedal pistons coupled to Great
|
Swell Organ
Cornopean 8'
Contra Oboe 16'
Mixture III
Flageolet 2'
Gemshorn 4'
Vox Angelica 8'
Salcional 8'
Lieblich Gedekt 8'
Geigen 8'
Octave
Sub Octave
Unison Off
Pedal Organ
Trumpet 8'
Trombone 16'
[Fifteenth 4']
Bass Flute 8'
[Principal 8']
Octave 8'
Bourdon 16'
Open Diapason 16'
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