Re:The “432 Hz vs. 440 Hz” conspiracy theory
by fuzzfactor on Tuesday October 25, 2016 @09:42AM
(#12787864)
A truly decent audio oscillator was only available after 1939, when Hewlett & Packard issued their first instrument.
In a 1985 letter, Dave [Packard] described Hewlett's audio oscillator as "the foundation on which Hewlett-Packard Company was able to grow into the largest manufacturer of electronic instruments in the world, the keystone that allowed four and one-half decades of major contributions to electronic measurement technology and equipment."
In a 1985 letter, Dave [Packard] described Hewlett's audio oscillator as "the foundation on which Hewlett-Packard Company was able to grow into the largest manufacturer of electronic instruments in the world, the keystone that allowed four and one-half decades of major contributions to electronic measurement technology and equipment."