Acoustics category

Acoustics category

Posted by Daniel Klaws some time ago

I'm going to turn water into wine through video editing and walk on water and bring fire from the sky from computer technology. who am i? its a guessing game.

Posted by wiseacre some time ago

Can you accurately guage your own memory retention of anything?

Posted by Just Wondering... some time ago

Which material does sound travel throught the fastest? Aluminium, bubble wrap, glass or water?

Posted by Roaring some time ago

What are the best economical noise cancelling headphones available today?

Posted by Azlotto some time ago

Where can I buy a rhythm stick?

Posted by samuel86 some time ago

How much more intense is sound at 40 dB than sound at zero dB?

Posted by Marguerite some time ago

Who invented the tuning system for the piano we know today?

Posted by twoforthemoney some time ago

What is an inexpensive way to build a small soundproof space inside a small room

Posted by HungryGuy some time ago

How many RMS watts of amplifier power do I need per 10 db of sound pressure (i.e. how many RMS watts to generate 20 db, 30db, 100 db, etc)?. To keep it simple, let's say we're generating a 100 Hz tone rather than a complex signal..

Posted by pudzey101 some time ago

If you were on a plane going the speed of sound and walked from the back of the plane to the front, would u be walking faster than the speed of sound?

Posted by game masta some time ago

How is it possible for sound to shatter glass?

Posted by Time Lord some time ago

In the Empire state building you go to the tallest floor accesible in the lift. As you step out of the lift, you drop a penny/cent down the lift shaft. How long would you have to wait to hear the 'plink' at the bottom?

Posted by Max Power some time ago

Is there a difference between volume and decibel level?

Posted by technios some time ago

Here's one for the myth busters... what frequencies or algorithms, when produced, will break glass? send me a chart of these fancy frequencies if you get a chance technios@gmail.comÃ¢ËœÂº

Posted by creamywhip some time ago

Whats the perfect shaped room for hearing sound and the best speakers to set up surround sound in it for music and movies

Posted by Roaring some time ago

What is solfeggio?

Posted by Roaring some time ago

Your favorite chant this week?

Posted by kiyarika some time ago

How does refraction permit sound to be transmitted in the ocean for thousands of miles?

Posted by samuel86 some time ago

Suppose a piano tuner hears 3 beats per second when listening to the combined sound from a tuning fork and the piano wire being tuned. After slighlty tightening the string, 5 beats per second are heard. Should the string be loosened or tightened?

Posted by Dominus some time ago

What is the speed of sound at an altitude of 44,000 feet?

Posted by dazed some time ago

If you were a sound, what sound would you be?

Posted by Cactusfreak some time ago

How do you laugh? What does it sound like?

Posted by some time ago

What causes a sonic boom?

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