Highly flexible, analogue output control for use by the handicapped: the Acouswitch.
Korba
L W
LW
National Research Council of Canada, Ottawa, Ontario.
Park
G
G
Farley
R
R
Roy
O Z
OZ
Durie
N
N
D000162:Acoustics; D006233:Persons with Disabilities; D004582:Electronics, Medical; D012656:Self-Help Devices