Slashdot Mirror


DNA-Radio, Tune In To Your Chromosomes

An anonymous reader writes "The folks behind the DNA-Rainbow project (discussed on Slashdot before) apparently have some time to play around with genome data. After creating amazing pictures from the human DNA code they are now transforming all chromosomes to audio and streaming them to the Internet. Every base is read and broadcasted instead converting it to a color. Seemingly this artistic project will last a while. After some math they found out that it will take them more than 23.5 years to air the whole human genome sequence."

17 of 77 comments (clear)

  1. CCCCCAGCAAGCCCA by Praedon · · Score: 3, Funny

    I for one welcome our robotic chromosome reader overlord. Cause it's going to know everything about our DNA, so it's important to n... CCCCCCAAGGCCCCAACCCAAAACCCCGGCCGGTCCATTCAA

    --
    Just me
    1. Re:CCCCCAGCAAGCCCA by !coward · · Score: 4, Interesting

      I was actually a little disappointed when I heard the feed.. Hadn't expected it to be just a robotic reader spelling out the sequence.

      Thought they might have just used the fact that three of the bases start with letters that are also musical notes in the english notation (A, C and G).. Choose a suitable 4th note for Thymine (maybe E, its last letter) and then run it through a midi sampler..

      To spice it up, they could do some fun stuff with combinations, for example altering the tempo when you found repetitions of the same base, something for sharp/flat (just to mix it up a bit), etc..

      Maybe not the point of this experiment (well, if you can call it that -- this isn't exactly science anyway), but as with the previous graphics experiment, it might even produce some interesting tune somewhere down the line.

      As it is, though a nice code hack I'm sure, the result is a tad boring.

    2. Re:CCCCCAGCAAGCCCA by gravos · · Score: 2, Funny

      Your comments are pure CACA you GAT! You have as much TACT and a rubber CAT with a GATTACA TAT.

  2. Nice. by Creepy+Crawler · · Score: 3, Insightful

    So now, YOUR dna isnt just covered be somebody else's patents, but now your DNA is someone else's copyrights.

    --
    1. Re:Nice. by dwywit · · Score: 5, Funny

      Hence - all your base are belong to us!

      --
      They sentenced me to twenty years of boredom
  3. Douglas Adams by GrahamCox · · Score: 3, Informative

    Douglas Adams (also DNA) used this idea in one of the Dirk Gently books - turning arbitrary data into beautiful audio. Then again he may have nicked it from Brian Eno, who was also talking about something similar in the 70s.

    1. Re:Douglas Adams by v1 · · Score: 3, Informative

      I was hoping they'd be playing some sort of music created from the sequences. listening to some monotone voice recite letters of the alphabet ad-nausium isn't going to attract anyone

      --
      I work for the Department of Redundancy Department.
    2. Re:Douglas Adams by clang_jangle · · Score: 3, Informative

      Agreed, it's very disappointing. I guess samzenpus calling it an "artistic project" in TFS set me up to expect more. Wonder if he actually lisened to it? Here's a direct link to the stream, for sam and whomever else wants to hear.

      --
      Caveat Utilitor
    3. Re:Douglas Adams by Amouth · · Score: 3, Informative

      to be honest i was thinking the same thing.. after seeng some of the patterns in the image versions i was wondering if they where going to take either the individual pairs and match them with and instrament or have one modify the other or something - kinda like the network analyser that turns logs and box loads into clasical music..

      if they did that and it was remotely nice to listen to.. i would have it book marked - but after 30seconds of that thing i will never touch it again except maybe to troll someone

      --
      '...if only "Jumping to a Conclusion" was an event in the Olympics.'
  4. This project is overrated. by gravos · · Score: 4, Insightful

    I can't figure out why this project is so interesting. The audio sounds like weird computer-generated noise to me and the images look like colored noise with some weird patterns in them. Who cares? It looks like the data segment of a program when I dump it to video memory accidentally. Yeah there are patterns but what is the value in them? Not much.

    1. Re:This project is overrated. by zygotic+mitosis · · Score: 2, Funny

      This sounded great on my guitar until I came to the T chord.

  5. Re:This project is overrated. - Modem hacked genes by Anonymous Coward · · Score: 2, Funny

    Bring the 14.4 modem out of the closet and demodulate the audio sequence data.

    Then, when you've got the entire code backed up locally, sue them for releasing
    sensitive medical data over the internet without authorization.

    Step 4: profit.

  6. Little do we know... by gsmalleus · · Score: 2, Funny

    It is actually just some kid with a broken Speak & Spell.

  7. I don't get it... by iluvcapra · · Score: 2, Insightful

    It sounds like a numbers station, but at that it's still not very useful.

    The problem with this and DNA-rainbow is that it doesn't transform the domain of the raw base pairs into a domain of human vision (or audition) in such a way that actual higher-order patterns occur. We take long strings of tabular numbers that have no pattern at all and transform it into a beautiful curve, and this gives us insight into what the numbers may mean, what they may do in the future, etc. But this stuff adds nothing to the noisy junk it's built on... imho

    --
    Don't blame me, I voted for Baltar.
  8. Numbers Station by Penguinshit · · Score: 2, Interesting

    It's the ultimate numbers station!

  9. DNA to Sound by PoolOfThought · · Score: 2, Informative

    I did a dna to sound project as a graduate student that actually played notes for a given chromosome. In fact I created an entire virtual orchestra (multiple machines) that were able to sync up and play from the same piece of sheet music (DNA). I don't remember exactly how I encoded the notes (If I recall the user was able to (1) select how many alleles should be in a note (2) the program would then break a given strand up according to the value entered (3) the user would choose the frequency to apply to each generated collection of alleles (4) the strand would be played. It didn't sound too bad. Kind of random, but not too bad. Definitely better than just reading them outloud.

    The idea was that while LOOKING at the string ACTGGGAACCTTA a person may not see (consciously) anything of interest... not even repeated sequences of characters if they were sufficiently far apart... However, humans are VERY good at noticing patterns in sounds. So are animals. I won't get in to exactly what we were trying to accomplish at the time other than pattern recognition of good and bad DNA (for one purpose or another), but I will say that these folks should be able to create "music" if they wanted.

    [Now I'm going to have to dig through the archives to see if I can find my program]

    --
    My present is the activity I am currently engaged in with the purpose of turning the future into a better past.
  10. premise of Species movies by peter303 · · Score: 2, Informative

    Scientist implant DNA sequence downloaded by SETI. They didnt understand it, but it turns out to be BAD. Thats how the evil aliens propagate themselves.