Tag Archives: sound-art

Baker’s Yeast Sonification

I’m currently completely wound up in stressing about my degree show – which is on the 19th June here, for anyone who wants to come (it’s entirely public) – but managed to fit in an entry to this competition. The task was to sonify the coding sequence of a gene taken from Baker’s Yeast. Very interesting. Unfortunately some sort of technical problem means that my entry hasn’t appeared on their website yet :-/ I’ve made two versions. One is less manipulated, the second used extra processing of MIDI signals to modulate parameters – feat. jiggerypokery by Fred Baker.

Version 1

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Version 2  (feat. Jiggerypokery by Fred)

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Here’s my desription of concept;

This piece explores the intricate thought that is required to comprehend how such simple representation – using the letters A, T, G & C as symbols – can actually contain the instructions for life, any life, to exist (even something as humble as Baker’s yeast). Taking the coding sequence as an independent entity, I’m trying to expose the inherent simplicity, but use sonic aesthetics to be suggestive about implicative complexity

.. and method;

I recorded myself speaking A, T, G & C. Then I wrote a simple program to send MIDI messages corresponding to the coding sequence, into Ableton Live, where the sequence was recorded- forming the core of the piece.

Post production involved manipulation of the pitch and timing of the sequenced samples. An additional percussion track and effects sends add depth. Plogue Bidule was used to manipulate MIDI signals which modulate parameters in Ableton Live.

The meter quickens throughout the length of the piece, building to a crescendo at the end.

This is the coding sequence that I used;

ATGAGTAGTTTGTGTCTACAGCGTCTTCAGGAAGAAAGAAAAAAATGGAGAAAGGATCATCCATTTGGATTTTATGCCAAACCAG
TTAAGAAAGCTGATGGGTCCATGGATTTACAGAAATGGGAAGCTGGTATCCCAGGCAAAGAAGGTACAAACTGGGCGGGTGGTGT
GTACCCAATTACAGTCGAATATCCAAATGAATATCCTTCAAAACCTCCAAAGGTTAAATTTCCAGCCGGATTTTATCATCCAAAC
GTGTATCCAAGTGGCACAATATGTTTAAGTATTTTAAATGAAGATCAAGATTGGAGACCCGCCATCACGTTAAAACAAATTGTTC
TTGGGGTTCAGGATCTTTTAGACTCTCCAAATCCAAATTCCCCTGCTCAAGAGCCTGCATGGAGATCATTTTCAAGAAATAAGGC
GGAATATGACAAGAAAGTTTTGCTTCAAGCTAAACAGTACTCTAAATAG

Sonification is really exciting. Hope you enjoy it.

Web Server Art

If you run a website, or put a web server online, it shouldn’t take long before you start getting hits. Most of the hits are from automated bots, but still you get them. Following on from my previous post, I thought it might be interesting to have a custom web server that produced sound directly from the HTTP requests that it got; whilst still delivering the HTML content to the requestor.

Hmmm.

– Update, I’ve just hacked together a webserver that will make my laptop beep everytime there is a hit on it. So- if you’re reading this then make my PC beep by clicking here.

Sound As Data & Data As Sound

I’m going to explore the audification of data. It would be fantastic if I can get ‘inside’ a data set by audifying it. Daniel Cummerow’s work with algorithmic music is really fantastic and revealing, and working with mathematics is attractive.  I may take maths as the starting point – its easy to transform maths into sound, they go hand in hand – but ultimately it would be nice to have some kind of more Universal generator that can take in any database and with minimal interference produce a sound work.

One possible approach would be to use web activity as the data source.

How about a website that produces a tone. The frequency of the tone could be denoted by the number of visitors – or some other factor that is effected by the visitation. Java.. Get Sam to help!