Mujsic and Ecosystems by Phivos-Angelos Kollias
- music & ecosystems
- systems thinking
- cybernetic model
- self--‐organising work of music
- Ephemeron (2008)
eco systems
1. a natural ecosystem
- illusion
- imitation
- representation
2. the concept of the ecosystem
• interactive composition
–
new approach
• system--‐environment
–
organism--‐ecosystem
• systems theory
systems theory
is based on cybernetics explained through
- general systems theory
- cognitive studies
- complexity theory
and is linked as well to meta-language concepts & models for interdisciplinary use as organised entities / systems
while faced by following principles for
Modelling
- feedback
- interaction
- self--‐organisation
- emergence
- enaction
Cybernetic model
stimulus message message response
receptor model control apparatus effector
(output)
- feed-back -
self-organising work of music
a self--‐organising work emerges during the performance from the dialogue between the interpretational model and the occasional context of performance using predefined structures.
The self--‐organising work of music emerges as a dynamic complex entity.
The work is born in the particular context of performance in which it also dies.
Model of the self organising electroacoustic work
CSP GOAL is stabilisation of digital variables
SYSTEM digital representation requires room dynamics perception
ADC PERTURBATIONS entails noise observed as desirable sonic variables leading on to
action within a specific room
DAC digital result influenced by desirable sonic variables
leading to observed
DSP ENVIRONMENT
Ephemeron
algorithm leading to live organism
space becoming audible environment
with digital space perception interacting with natural and other spaces
The musical organism as a plant
seed - goes through environment - to become plant
electronic algorithm – through acoustic space - ephemeron
Websites of Phivos-Angelos Kollias: http://phivos-angelos-kollias.com http://www.myspace.com/phivosangeloskollias
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