informations

Type
Séminaire / Conférence
Lieu de représentation
Ircam, Salle Igor-Stravinsky (Paris)
durée
58 min
date
22 juin 2015

L'objectif de ce projet est de construire un environnement de composition intégré, permettant la visualisation et la manipulation d'une procédure générative multi-processus.
Ces outils sont intégrés à l'environnement OpenMusic

OM-Darwin is an OpenMusic library for composing with genetic algorithms. The focus is on flexibility, such that the composer can freely combine patches that generate musical material from a set of parameters, and patches that measure the suitability of potential solutions. On the generative side, the library offers a collection of built-in musical objects, as well as an intuitive system for designing customized constructs. It also implements a rule-based system familiar to users of constraint-solving systems, which can be used in conjunction with user-defined measuring functions. Multiple genetic algorithms can run in parallel inside a maquette, and will interact with each other based on their temporal relationships. This presentation will include a live performance by Anne-Elisabeth DeCologne of excerpts of a new work for contrabass and electronics, with a demonstration of the patches used to create the piece.

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