Скачать с ютуб WHISTLES 101 - EVERYTHING you could want to know about STEAM TRAIN WHISTLES! в хорошем качестве

WHISTLES 101 - EVERYTHING you could want to know about STEAM TRAIN WHISTLES!

In this video, I explain just about everything one possibly can about the voice of the steam locomotive: the whistle. We talk about what their purpose is, what the different whistle commands are, the parts of the whistle, how they work, and get nerdy with some acoustic science to finish it all off. Whistles are some of the coolest things out there, and I hope you enjoy this nerdy adventure with me! Merch: https://hyce.creator-spring.com/ Join my discord:   / discord   Become an ES&D Train Crew Member and get extra perks!    / @hyce777   0:00 Intro 0:15 Overview 1:07 Whistle Purpose 3:32 D&RGW Whistle Signals 15:23 Doubleheading Signals 19:17 Quilling - Engineer's Signature 22:16 Whistle Parts @ CRRM 29:27 Chamber Seals + Languid Gaps 34:05 Whistle Pull Leverage 37:10 Whistle Acoustic Science 41:11 The wooden whistle answer 45:11 Chime length vs. speed of sound 48:31 Spectrogram Overview 50:11 Spectrogram Whistle Analysis 59:05 Outro