That beautiful sound is NOT a good thing.
The Peregrine Hybrid Sounding Rocket motor underwent a developmental ground test at NASA Ames Research Center.
This guy makes some really cool music by using only sounds from the Windows Operating System. Very Cool!!!
"I filmed my monitors playing a 61 hertz sine wave tone at 60fps. I expected to just see the speaker slowly move in and out, but ended up with a weird wobble effect. I believe it's because of the rolling shutter effect in DSLR cameras."
Sounds like you might need a plumber or a pit crew.
His mother hooked up with a goat.
The walrus is my new favorite animal.