A
About the Fact Finder
Acknowledgements
Action
C
Celeste
Cipher
Chorus/solo reeds
Christie
Clarinet
Colour/Imitative reeds
Combination action
Combination memory
Compton
Conacher
Console
Construction (chambers)
Construction (pipework)
Couplers
Crescendo pedal
Cut-up
D
Diapason
Diaphone (John Compton on...)
Diaphones (principle of operation)
Direct electric stop action
E
Electro-mechanical setter
Electronic relay
Electronic setter
Electro-pneumatic stop action
English horn
Extension and unification
F
Flues
Flute
Foot levers
French Horn
G
General (piston)
Ground frame
General Interest
I
Illuminated surround
In the chambers
L
Lift
Links (to other websites)
M
Magnet
Main cable
Manual chest
Manuals
Matrix relay
Melotone
Mitering
Motor (pneumatic)
Musette
Mutation couplers
Muted Trumpet
O
Oboe Horn
Off-note chest
Open flue pipe
Orchestral Oboe
P
Pallet
Passage board
Pedals
Percussions
Pipe metal
Pipe stay
Pipework
Piston
Pitch
Polyphone
Posaune
R
Rackboard
Rack pillar
Radiotone
Rank (of pipes)
Reed (pipe construction)
Reeds (pipework)
Regulation
Regulator
Relay
Robert Hope-Jones
S
Saxophone
Scale
Second touch
Setter-board
Shallot
Shutters (swell)
Silent picture effects
Solo cello
Sources (of further information)
Stop action
Stop switch relay
Stopkey
Stopped flue pipe
Strings
Sub-components (organ action)
Swell pedal
T
Temperament
Tenor C
Theatre organ builders
Tibia
Timbre
Toe piston
Tonal percussions
Tone production
Top-board
Traditional relay
Traps
Tremulant
Tromba
Trumpet
Trunking
Tuba
Tuning
U
Units and unification
Unit chest
V
Valve
Virtual theatre pipe organ
Voicing
Vox Humana
