Re: Nøt a test - Ignøre the previøus Ignøre message
2014/09/16 21:55:52
(permalink)
If you're testing for ignorance you've come to the right place!
In order, then, to discover the limit of deepest tones, it is necessary not only to produce very violent agitations in the air but to give these the form of simple pendular vibrations. - Hermann von Helmholtz, predicting the role of the electric bassist in 1877.