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Mujsic and Ecosystems by Phivos-Angelos Kollias

Content
  1. music & ecosystems
  2. systems thinking
  3. cybernetic model
  4. self--‐organising work of music
  5. Ephemeron (2008)

 

eco systems

1. a natural ecosystem

2. the concept of the ecosystem

• interactive composition

–

new approach

• system--‐environment

–

organism--‐ecosystem

• systems theory

systems theory

is based on cybernetics explained through

and is linked as well to meta-language concepts & models for interdisciplinary use as organised entities / systems

while faced by following principles for

Modelling

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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