SPECIFICATION OF THE ORGAN, 2011

J.W. Walker & Sons 1912, 1935

Mander Organs 1985, 2010/11

Great

Double Open Diapason           16

Open Diapason 1                    8

Open Diapason 2                    8             In 1935, the 1912 Dulciana 8 was moved

Open Diapason 3                    8             to the Swell and transposed into a 12th.

Wald Flute                               8             It was replaced by a new 8’ Flauto Dolce

Dulciana (2011)                      8             (removed in 1985)

Principal                                  4            

Harmonic Flute (1985)            4             The 1912 Harmonic Flute was replaced

Twelfth                                    2 2/3       in the late 1930s (?) by a 4’ Octave (removed

Fifteenth                                  2             in 2011)

Mixture 15.19.22                    III

Trumpet                                   8

Swell (enclosed)

Lieblich Bourdon                     16

Open Diapason                       8

Stopped Diapason                   8

Echo Gamba                            8

Voix Celeste                            8

Principal                                  4             In 1935, the 1912 Vox Humana was replaced

Flute                                        4             by the Dulciana 12th.

Dulciana Twelfth                     2 2/3

Fifteenth                                  2              The new Vox Humana has taken the place of

Mixture 15.19.22                     III            the rarely-used 1912 Octave Hautboy.

Contra Fagotto                        16           The Hautboy pipes have been carefully

Trumpet                                   8             wrapped and stored inside the organ, so that

Hautboy                                   8            they can be reinstated in  future if required.

Vox Humana (2011)                8

Clarion                                     4

Tremulant

Choir (enclosed)

Contra Gamba                         16           

Lieblich Gedact                       8             In 1935 the 8’ Gamba  was removed and the

Gamba                                     8             the pipes stored on top of the Swell box. (The

Dulciana                                  8             stop-knob, however, remained in place!)

Vox Angelica                           8             Five new ranks were added: Open Diapason 8

Harmonic Flute                        4             and Gemshorn 4 behind the Choir box, and

Piccolo                                     2             Nasard, Tierce & Septième inside the box.

Clarinet                                   8             These were all removed in 1985, and the

Orchestral Oboe                     8             Gamba was reinstated.

Tuba                                        8

Tremulant

Pedal

Double Open Diapason (wood, A)      32

Sub Bass (B, + independent Quint)     32

Open Diapason (A)                             16

Open Diapason (metal)                      16

Bourdon (B)                                         16

Lieblich Bourdon (from Swell)             16

Gamba (from Choir)                            16

Octave (A)                                           8

Flute (B)                                              8

Contra Trombone (C)                          32

Trombone (C)                                      16

Fagotto (Sw)                                        16

Trumpet (C)                                         8

Couplers

Swell to Great, Choir to Great, Swell to Choir

Swell to Pedal, Great to Pedal, Choir to Pedal

Swell Octave, Sub Octave, Unison Off

Choir Octave, Sub Octave, Unison Off

Tubular pneumatic key and stop action.

Five pistons for each manual (+ 5 composition pedals for Sw & Gt+Ped),

adjustable on pneumatic setter racks inside the organ.

Reversing kick pedal for Gt/Ped.

Compass: manuals 61 notes, pedals 30 notes.