Title :
The Pulse-Train Method and its Application to The Measurement of Phonograph Cartridges
Author :
Muraoka, Teruo ; Onoye, Hideo
Author_Institution :
Audio Engineering Research Center of Victor Company of Japan, Ltd.
Abstract :
Conventionally, a sweep oscillator and a coordinating pen-recoder are often used to measure a transfer function of audio devices. However, an impulse signal has been found to be convenient to measure such a characteristic where the transfer function is invariable with respect to driving signals in the linear system.
Keywords :
Audio systems; Fourier transforms; Frequency conversion; Frequency measurement; Measurement errors; Oscillators; Pulse measurements; Signal to noise ratio; Space vector pulse width modulation; Transfer functions;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1977.266914
