Algorithmic Composition of Acid House with Lo-Fi Timbres

Presented at Notacon 10 (2013), April 20, 2013, 2 p.m. (60 minutes).

Acid house is generated in the Pure Data music programming language using rule-based algorithmic composition. A syncretic and interdisciplinary approach is used, drawing from popular and avant garde electronic music, and various forms of sound synthesis derived from home computers, video games and classic analog and digital synthesizers. New techniques are introduced to permit high quality synthesis of low resolution timbres with fewer undesirable artifacts. Discussion includes the history and background of various musical and technological influences, as well as the technical details of the algorithms used for composition, sound synthesis and signal processing.


Presenters:

  • Scott Nordlund
    Scott Nordlund is an electrical engineer, electronics tech, composer and researcher in music theory and digital signal processing. His interests include microtonality, algorithmic composition, the history and evolution of electronic music, and the analysis, simulation and extension of well known and obscure sound synthesis and signal processing techniques. He considers service manuals and long expired patents to be the highest form of literature, and enjoys reinventing the wheel and doing things the hard way.

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