Electric guitar
1990-1998
Wheatstone concertina
1829-1851
Casiotone electronic keyboard instrument
1980-1981
Galton's whistle
Musical chord and transposition calculator slide rule
1979
Twelve Bocas microphone grids
1916
Microphone holder
1916
Experimental model of 'clicker' aid to blind people
1949
Vehicle noise meter type 1409A
1970
Musical arc key board
Electrically-driven fork in "Elinvar" with patented screw adjustment for sliding weights
Rotating mirror with four faces
Exposed tuning fork sustained magnetically with driving coil
Microphone type EL6040/03
1965-1974
Electonic Keyboard, DAVOLISINT
Varispeed Revox A77 tape recorder
Turntable
Wheatstone's harmonic diagram
1821
Experimental selenium cell
1915
Pitch Pipe
1840
Waveform demonstration
Monopolytone
Mixing Board including Tape control unit
Band Pass Filter Set type 1612 serial no. 190546
1965-1974
Tuning fork 'A'
Two Econite shot-filled baffles
Two Xylonite shot-filled baffles
A440 tuning fork
1880
pipes (conduits)
pipe
Mechanical singing bird
1910
Ambient Pressure Correction Barometer type UZ0001
1964-1974
Savart apparatus with wheel and indicator
1885
Casio CZ-101 Keyboard
1984
Hand switch for the Wurlitzer rhythm unit
1959-1969
Hydrophone, Type MkII
1916
Synthesizer. Powertran 2000 (Synthesizer PT2000) from a design by Tim Orr
1978
Helmholtz's complete apparatus for the synthesis of sound
Chladni plate
Keyboard Instrument with 4 octaves of bells
C-Lab Explorer 32 Sound Manager and Editor for Atari ST-series
1980-1999
Project build manual for Powertran Transcendant 2000 synthesizer
1978
Tool kit of electro-acoustic musician Hugh Davies (1943-2005).
Noise measuring unit
1960-1979
Roland D-110 Multi-Timbral Sound Module
1988
Wau-Wau / Bow wow effects pedal
Mechanical singing bird in cage
Mechanical singing bird in gilt metal cage
Tuning fork 'C'
Reproduction of four Rayleigh Bird-calls
1931