The Method of the Industrial Measurement on Musical Instrument-Frequency.(Report 1)
Takeshi Yanagisawa · Journal of the Japan Society of Precision Engineering · 1959
This report shows : (1) the investigation on the measurement of musical instrument-frequency, with the tuning fork-oscillator and the Brauntube, and (2) the effects of it, applied practically in a musical instrument manufactory mainly to read organ-frequency.