SOUNDS & CYMATICS – RER 381

In this episode of the Red Eye Report, we talk about Sounds and Cymatics. You ever see those crazy sand patterns that happen when you play sounds near them? There’s some crazy science behind this stuff!

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Sounds & Cymatics

Cymatics – the science of visible sound Cymatics History – Cymascope

Cymatics is the science of sound made visible and is based on the physics principle that when sound encounters a membrane, such as the surface of water or the membranes that surround our cells, a pattern of energy is automatically imprinted on the membrane. The pattern consists of antinodes–regions of high pressure–and nodes–regions of low pressure. In this process the periodic vibrations in the sound are transformed to become periodic ripples on the membrane’s surface, creating beautiful (though often invisible) geometric patterns that are analogs, or models, of the sound. Cymatics is therefore a natural process that is continually occurring inside our bodies, on the surface of everyday objects, and even at astronomical scales. See for example the giant hexagon on Saturn’s north pole in the astrophysics section of this site. And for more information on cymatics at the cellular level please refer to our microscopic cymatics section.

Sound and cymatics:CLIP 1 https://youtu.be/MMose0qwAJw?t=85

The Cymascope:CLIP 2 https://youtu.be/MMose0qwAJw?t=184 

The Sabine Equation for Reverb Time:CLIP 3 https://youtu.be/MMose0qwAJw?t=590 

Sonar in bats CLIP 4 https://youtu.be/MMose0qwAJw?t=1523 

Flash sonar in humans CLIP 5 https://youtu.be/MMose0qwAJw?t=1807 

Standing waves CLIP 6 https://youtu.be/MMose0qwAJw?t=2214 

CLIP 7 https://youtu.be/odJxJRAxdFU 

What’s Sexy 

Oracle: City of Rails

City of the Rails – Danelle Morton

Mistic: D to the S bitches. 

 Teddy:  Cancel Court

Ashtray:   Cocaine Bear and Strippers!

Fuck What You Think

Oracle:  You’re gonna die son

Mistic:  Dani Ric NO!!!!

Ashtray:    subtle slip of the knee

Teddy:  Goddamn DoorDash

In all Seriousness: Go fuck yourself 

Department of Weighs & Means  

That’s our show, we’re gonna be here every Wednesday or Thursday night at 10pm central, make sure you join the conversation at theredeyereport.com or facebook.com/redeyereport…..you can also twittle us @redeye_report….like us, share us, or fuck us, we’re down for whatever. I’m Ashtray…………….and this is the RED EYE REPORT!!!!!

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