Scientists Create Eerie Ambient Music Using Human Brains, MRI Machines

A professor at Trinity College in Connecticut has written what is essentially a MIDI player for the human brain, converting MRI imagery into a sort of bleeping, blooping ambient music.

Here's how it works: people are subjected to a range of stimuli, ranging from a series of flashing lights to a driving simulator to, well, silence, while changes in brain activity are monitored by MRI. The results get passed through software that assigns specific tones to different regions of the brain, netting something like a song for each scan.

These impulses aren't inherently musical—they've been deliberative assigned tones that sound nice together, and even so sound rather chaotic—nor would you expect them to be, since this is just a novel way to present MRI. What's fascinating is how noticeably different the sounds of active and dormant brains, or troubled and untroubled brains actually are. And not to diminish the seriousness of schizophrenia in any way, but the scanned map and accompanying sounds for an affected brain, seen at about 40 seconds into the video, are nothing short of awesome.
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  • added July 06, 2009

30 comments // Scientists Create Eerie Ambient Music Using Human Brains, MRI Machines

  •  

    I would love to hear an entire album created entirely with brainwaves. However, I may be the only one...so don't invest too much money in producing it.

    WindyTimmy
  •  

    Seems very interesting, though I wish I could just listen to the sounds without the voiceover.

    Amadis
  •  

    Humans and probably other earth creatures as well also use their sense of hearing. I observe this with my wife who is totally deaf. In a dark room or at night without lights she loses her sense of balance and needs assistance .

    infinitlikeyou
  •  

    I could barely hear all of it with that woman talking ._. gosh.

    Valence
  •  

    I wonder if there's any way to set up a specific enough pattern of stimuli for people that would generate a genuine song, or instrument. If so, the next logical step would be to make a, "brain band," with different people on different instruments. How great would that be?

    Elemental226
  •  

    This isn't my kind of party music. :)

    sarahlane
  •  

    That lady needs to shut up... I couldn't hear anything with her stupid voice blocking out the sound. Now I'm just pissed off.

    UrbanGypsy
  •  

    Thats pretty cool if you ask me. DO me do me!

    ArmyJuggalo
  •  

    Buddhism, Ummmmm a note held into vibration, answer solved.

    kennymotown
  •  

    Am I the only one who would be willing to pay to have my brain soundtrack recorded? I think this is pretty darn nifty. Now I want to know what my brain sounds like! And I agree with the others who said that the video would probably be better without the voice over. The voice made it difficult to hear the "brain music."

    recommended by margarita_coffee, UrbanGypsy
    shwee
  •  

    Fucking astonishing. So many creative and scientific possibilities!

    Martel04
  •  

    Eh, I've seen this done with EEG...it still kinda sucks. It's an interesting concept and all, but seeing as it currently costs about 700 bucks an hour to use an MRI machine...this seems like a waste.

    I like and study brain research...but just not this stuff. They always built it up...and then it's a let down. There's never enough varied activation with either of these techniques to create something really cool....

    zoloftkid
  •  

    I think it's really cool! Very interesting, and I hope it helps them notice patterns that may have otherwise gone unnoticed! (P.S. I featured this on Current Science! http://current.com/topics/32969142_science/)

    recommended by margarita_coffee
    DeliaTheArtist
  •  

    Wish I had been part of this research project!

    div
    • div
    • 5 months ago
  •  

    ...oooo0olho'q

    CiiMONSTR
  •  
    Image...

    Reminded me of the guy who made music from Swine Flu, using the genetic sequences of the virus' two key viral proteins, hemagglutinin (H) and neuraminidase (N) the bandwagon-jumping music maker took their genetic sequences and made an algorithm to make it into music. Using a combination of self-built and commercial software he made his track by "assigning instruments and musical notes to various properties of the protein."

    mattbrawn
  •  

    Nice, quite relaxing actually.

    margarita_coffee
  •  

    My kind of music.

    satchel
  •  

    I would love to hear the different sounds from different kinds of people, like what would stephen hawking's brain sound like? or a buddhist monks? would it sound relaxing? what would someone filled with alot of hate, like a 'terrorist', sound like? I wonder...it would be very cool to get a recording of your own brain

    NeverNude
  •  

    That broad needs to stop talking!

    dainjdc
  •  

    It sounds like nintendo Wii when you start it up.

    asherp
  •  

    I would totally pay for a CD of my brainwaves!

    Rilig
  •  

    This is VERY old news!!! There are art rock bands now that are using this in their live shows while suspended from meat hooks! It's STILL insanely awesome!!! I so want to use brain wave recordings on some of my songs!!! I have been using altered radio frequency on a lot of songs & even though that produces some wild ambient sounds,it's not nearly as cool as brain waves!

    NuclearLullaby
  •  

    Yikes.

    nextweektuesday

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