TIL

by Dave

37 thoughts
last posted Jan. 23, 2018, 10:28 a.m.

33 earlier thoughts

0

Older Siemens ES64U locomotives had sidelobes in the audio range during initial acceleration ... but someone decided this bug could be a feature, and so they played a distinct do-re-mi.

created Sept. 18, 2017, 1:46 p.m.

3 later thoughts

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