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POSets (Partially Ordered Sets) was composed between March of 2008 and
November of
2009.
Recent research indicates that the human brain acts in an analog and
chaotic manner when we are in the process of making a decision and then
when the decision is reached it acts in a digital manner... yes or no...
this or that... from chaos we transition to order. It is likely that
computers of the future will function in this manner as well.
The notion of “partially ordered” data sets fascinated the composer and
inspired him to work with the data involved in this
project from a similar perspective. In life we see many actions that begin
as an orderly activity and turn to chaos or vise versa... a simple example
is water. Molecules of ice are fairly ordered and slow moving when water
is in a solid state. However, as it is heated the molecules begin moving
faster and less orderly until, in a gaseous state, they move in an
apparently chaotic manner. This is one of nearly limitless examples of the
transition between chaos and order, which seems to pervade our lives.*
Thus the impetus for POSets.
On another level, POSets is meant to be a musical representation of a
multi-dimensional listening experience taking place within non-linear
architectures. Sound events in various dimensions of time and space
undulate moving in and out of our awareness. Some exist briefly while
others last much longer before folding back into a multi-dimensional
stratum and out of our awareness. Each event takes place in its own unique
spatial environment consisting of
varying sizes and shapes and therefore challenges the listener with regard
to exactly where any given
event is taking place..
POSets would not be possible in its present form without a major
contribution made by Mitch Gallagher, a highly accomplished writer,
composer and guitarist. Mitch meticulously crafted 31 very unique samples
from his guitar. Rhoades then whittled and edited these samples into 16
samples each less than 10 seconds in length and then made 144 samples that
were variations of these samples. “Organic Mechanisms” was composed
entirely from a set of these base samples. Two thirds of the base samples
used to compose “Cygnus Loop” were chosen from them as well. Since for
Rhoades composition begins with the creation of the base samples, Mitch is
considered a collaborator in these two works. The additional base
samples used in “Cygnus Loop” and all used in “POSets” were created by the
composer.
Rhoades creative process consists of the use of Csound, a programming
language created for musical composition, Cmask a quasi-random number
generator meant to generate Csound scores and an approach called “score
based sampling”. In the end, the project was mixed using Sonar. Along the
way, Mathematica, Excel, Metasynth and Sound Forge/CD Architect also
played a part in its production.
* It should be noted that ultimately true chaos does not
exist. Chaos could instead be described as an action of which we are
currently unable to comprehend the order.
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