St George's Chapel organ specification

The Organ in St George’s Chapel, Windsor Castle

Harrison & Harrison of Durham, 1965/2002

PEDAL ORGAN, 20 Stops,
1. Sub Bourdon 32
2. Open Diapason 16
3. Bourdon 16
4. Dulciana 16
5. Quintadena (from Swell) 16
6. Principal (18 from no. 2) 8
7. Flute (18 from no. 3) 8
8. Dulciana (18 from no. 4) 8
9. Fifteenth 4
10. Röhrflöte 4
11. Open Flute 2
12. Mixture (19. 22. 26. 29) IV ranks
13. Double Trombone (18 from no. 14) 32
14. Trombone 16
15. Fagotto 16
16. Tromba (18 from no. 14) 8
17. Bassoon (18 from no. 15) 8
18. Octave Tromba (18 from no. 16) 4
19. Schalmei 4
20. Kornet 2
i. Choir to Pedal. 
ii. Great to Pedal. 
iii. Swell to Pedal. 
iv. Solo to Pedal.

CHOIR ORGAN, 15 Stops,

In North Case:
21. Quintadena 8
22. Gedackt 8
23. Principal 4
24. Spitzflöte 4
25. Wald Flute 2
26. Sesquialtera (12. 17.) II ranks
27. Cimbel (29. 33. 36.) III ranks
28. Krummhorn 8
v. Tremulant.

On the Screen:
29. Diapason 8
30. Lieblichflöte 8
31. Octave 4
32. Lieblichflöte 4
33. Super Octave 2
34. Mixture (19. 22. 26. 29.) IV ranks
35. Trompette 8 
vi. Swell to Choir.
vii. Solo to Choir.

GREAT ORGAN, 13 Stops,
36. Double Diapason 16
37. Open Diapason I 8
38. Open Diapason II 8
39. Stopped Diapason 8
40. Principal 4
41. Open Flute 4
42. Fifteenth 2
43. Block Flute 2
44. Cornet II – V ranks
45. Mixture (19. 22. 26. 29.) IV ranks 
46. Double Trumpet 16
47. Trumpet 8
48. Clarion 4 
viii. Choir to Great. 
ix. Swell to Great.
x. Solo to Great. 
xi. Great Reeds and Cornet on Solo.
xii. Screen Choir on Great.

SWELL ORGAN, 16 Stops,
49. Quintadena 16
50. Violin Diapason 8
51. Lieblich Gedackt 8
52. Echo Gamba 8
53. Voix Celestes (from ten. c.) 8
54. Principal 4
55. Rohr Flöte 4
56. Nazard 22/3
57. Fifteenth 2
58. Tierce 13/5
59. Mixture (22. 26. 29. 33.) IV ranks
60. Oboe 8
61. Vox Humana 8
62. Contra Fagotto 16
63. Cornopean 8
64. Clarion 4 
xiii. Tremulant. 
xiv. Octave.
xv. Solo to Swell.

SOLO ORGAN, 8 Stops,
65. Cor de Nuit 8
66. Concert Flute 4
67. Viole d’Orchestre 8
68. Viole Celeste 8
69. Corno di Bassetto 8
70. Orchestral Oboe 8 
xiv. Tremulant
71. Orchestral Trumpet (unenclosed) 8
72. Orchestral Clarion (unenclosed) 4 
xvii. Octave. 
xviii. Sub Octave.
xix. Unison Off.

Eight toe pistons to the Pedal Organ
Ten thumb pistons to the Choir Organ
Eight thumb pistons to the Great Organ
Eight thumb pistons to the Swell Organ
Eight toe pistons to the Swell Organ
Six thumb pistons to the Solo Organ
Eight thumb General Pistons, duplicated by transfer on to Swell toe pistons.
Two adjustable pistons for all the couplers.
Eight lockable memories to the Divisional Pistons
Thirty-two lockable memories to the General Pistons
Stepper thumb and toe pistons (forward and reverse)
Reversible pistons to Great to Pedal (thumb and toe), Swell to Pedal, Swell to Great (thumb and toe), Choir to Pedal, Solo to Pedal, Solo to Great, Choir to Great, Swell to Choir, Solo to Choir, Solo to Swell.
General cancel piston

The Queen's Free Chapel. The Chapel of the Most Honourable and Noble Order of the Garter. The Chapel of the College of St George.