Title :
Amplitude and Phase Measurements on Loudspeaker Cones
Author :
Corrington, Murlan S. ; Kidd, Marshall C.
Author_Institution :
RCA Victor Division, Radio Corporation of America, Camden, N.J.
Abstract :
Amplitude and phase measurements have been made of the mechanical motion of different points on the cone diaphragm for various critical frequencies. From these the cause of various peaks and dips in the sound-pressure curve can be determined. Such information is helpful when making changes to improve the cone design.
Keywords :
Coils; Frequency response; Loudspeakers; Microphones; Phase measurement; Pressure measurement; Probes; Senior members; Shape; Vibration measurement;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1951.273742
