Extract from his website:
On the process of his Quadraturen (“Squarings”):
The first step is always an acoustic photograph (“phonograph”).
This can be a recording of anything: speech, street noise, music.
Time and frequency of the chosen “phonograph” are dissolved into a grid of small “squares”
whose format may, for example, be 1 second (time) to 1 second (interval).
The resulting grid is the score, which is then to be reproduced in different media:
on traditional instruments, computer controlled piano, or in white noise.1
- http://ablinger.mur.at/docu11.html ↩