In this video I take a break from the heavy technical side of thermoacoustics to play with a giant propane powered singing tube. This is also called a Rijke tube, and you can find another great video explaining how they work from Bruce Yeany here:    • Singing Rijke Tubes // Homemade Scien...  
Also check out the other videos so far in my thermoacoustic series:
Part one, thermoacoustic engines:    • Acoustic Energy & Surprising Ways To ...  
Part two, thermoacoustic refrigeration:    • Acoustic Cooling & How To Manipulate ...  

A special thanks to my top Patrons: LVE, Enzo Breda Lee, Jon Hartmann, TheBackyardScientist & Eugene Pakhomov! If you enjoy these videos please consider supporting my efforts to continually improve them:   / nighthawkprojects  

Thanks for watching!
-Ben