Trumpeter Shows Us An Incredible Real World Expression Of Audio Waveforms
April 16, 2023
A trumpeter uses a Ruben's tube.
Invented by German physicist Heinrich Rubens in 1905, the Rubens tube graphically shows the relationship between sound waves and sound pressure, as a primitive oscilloscope
— Massimo (@Rainmaker1973) April 16, 2023
This is a demonstration with a trumpet
[read more: https://t.co/vS1cFflZ9U]pic.twitter.com/dAGj5owaJd
Dogs Are Forced To Wear The Things They Steal — And It’s Hilarious
An Old Man Kept Visiting A Bookstore Every Saturday—The Reason Has People In Tears
Someone Put A Pinecone In Their Shower… And People Are Fascinated By What Happened
He Showed Up Looking Like A Hairless Cat… Months Later, No One Can Believe The Transformation
Bill Murray Says This Painting 'Saved His Life' — And It Still Inspires Visitors Today
Professor Watches His Student Compete At The Olympics After She Requested An Extension On An Assignment
Strangers Teach A Young Girl To Jump Rope And Stop Her From Giving Up
Little Girl Asks Nursing Home Residents One Question —Then Starts Granting Their Wishes
Watch This Clever Crow Solve A Cookie Problem In Real Time
You Have To See How This Dad Gives His Daughter A Horse Riding Experience
James Van Der Beek Has Passed. But What He Said Before He Died, We All Need To Hear
