Tag Archives: Computer applications

by | March 16, 2015 · 6:00 am

Musik und Klangkultur

Musik--Raum--Technik

In 2014 transcript Verlag launched the series Musik und Klangkultur with Musik—Raum—Technik: Zur Entwicklung und Anwendung der graphischen Programmierumgebung Max.

The book discusses the visual programming language for music and multimedia known as Max. After over two decades of development and application, Max has become a sort of international lingua franca in practically-oriented music, art, and media institutions. A complete cultural-historical survey is presented, in which the software figures as the product of a specific sphere of aesthetic practice, which retroactively evokes innovative production structures. The focus of the analysis thus becomes the reciprocal influences of technological and artistic production.

Below, a demonstration of Percussa AudioCubes, an electronic musical instrument that allows users to create Max/Msp patches using an OSC server.

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by | January 19, 2015 · 6:00 am

Slime mold music

Physarum polycephalum

Die Lebensfreude is a pioneering piece of music composed with the aid of an amoeba-like plasmodial slime mold called physarum polycephalum.

The composition is for an ensemble of five instruments (flute, clarinet, violin, cello and piano) and six channels of electronically synthesized sounds. The instrumental parts and the synthesized sounds are musifications and sonifications, respectively, of a multi-agent based simulation of physarum foraging for food.

Physarum polycephalum inhabits cool, moist, shaded areas over decaying plant matter, and it eats nutrients such as oat flakes, bacteria, and dead organic matter. It is a biological computing substrate, and has been enjoying much popularity within the unconventional computing research community for its astonishing computational properties.

This according to “Harnessing the intelligence of physarum polycephalum for unconventional computing-aided musical composition”by Eduardo R. Miranda, an article included in Music and unconventional computing (London: AISB, 2013).

Many thanks to the Annals of Improbable Research for bringing this to our attention! Above, the co-composer; below, the work’s premiere.

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by | December 6, 2013 · 1:00 am

Computational ethnomusicology

Block diagram

The June 2013 issue of Journal of new music research (XLII/2) is a special issue devoted to computational ethnomusicology.

The editors, Emilia Gómez, Perfecto Herrera, and Francisco Gómez-Martin, explain that the term computational ethnomusicology is over 30 years old, but it has recently been redefined as “the design, development, and usage of computer tools that have the potential to assist in ethnomusicological research.”

Above, a diagram of the Tarsos platform from “Tarsos, a modular platform for precise pitch analysis of Western and non-Western music” by Joren Six, Olmo Cornelis, and Marc Leman (pp. 113–29). Below, a vintage computer cover of The house of the rising sun.

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