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The most direct approach in sonification is an audification,
which requires a sequentialization path from the
n-dimensional lattice to a 1-dimensional data stream. Then, this data
stream can be played as a sound wave directly. A simple audification of
such a randomized system results in noise. Still, the kind of
noise gives information on the system: in the hot temperature
phase , the sound is rather homogeneous. This fits the intuitive
assumption that a hot system, with a lot of ‘Brownian’ movement, sounds
noisy. The more clusters there are and the bigger they are, the more
temporally structured and ‘unstable’ the sound becomes . When the
temperature is still lowered, the audification falls silent, as one spin
orientation prevails throughout the lattice at T < Tcrit. |
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