Analysis and resynthesis of real instruments using Pure Data and the MKMR library

Visualizações: 100

Autores/as

  • Miguel Moreno

DOI:

https://doi.org/10.33871/23179937.2021.9.2.22

Palabras clave:

Additive Synthesis, Pure Data, Spectrograph, Idiophones, Instrument Design

Resumen

In this experience report, I present my method for synthesizing realistic sounding instruments. Starting from the analysis of a marimba sample to how to recreate it using additive synthesis while reducing the number of objects, memory and CPU load. This synthesized model only uses pd vanilla objects, allowing an ease of implementation with projects using libpd. The instrument detailed in this article and many more are part of my open-source library: mkmr. This repository is a compilation of vanilla made abstractions with different categories such as: oscillators, filters, effects, instruments, waveshapers, sequencers, etc.

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Biografía del autor/a

Miguel Moreno

Miguel Moreno. Sound designer and audio programmer. For more than 7 years, he has explored the sonic capabilities of digital sound synthesis with Pure Data. He studied Music Production Engineering at TEC de Monterrey. He has given workshops and presentations at several mexican music schools such as CEDART, CCM, Centro Cultural España and TEC de Monterrey. Within his experience, he has developed and designed synthesizers and drum machines for various independent musical technology companies. Moreno's latest open-source work is an extensive library of synthesized instruments for Pure Data. ORCID: https://orcid.org/0000-0003-0643-0805.

Citas

DOEL; PAI. Modal Synthesis for Vibrating Objects. Vancouver, Canada. University of British Columbia. Available at: <https://persianney.com/kvdoelcsubc/publications/modalpaper.pdf>. Accessed on: 23 Nov 2021

FRITTS, Lawrence. Music Instrument Samples. Iowa, U.S.A. University of Iowa. Available at: <http://theremin.music.uiowa.edu/Mismarimba.html>. Accessed on: 23 Nov 2021

GUILLOT, Pierre. Camomile: creating audio plugins with pure data. Saint-Denis, France. University Paris 8. Available at: <https://lac.linuxaudio.org/2018/pdf/44-paper.pdf>. Accessed on: 26 Nov 2021

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Publicado

2021-11-30

Cómo citar

Moreno, M. (2021). Analysis and resynthesis of real instruments using Pure Data and the MKMR library. Revista Vórtex, 9(2), 22. https://doi.org/10.33871/23179937.2021.9.2.22

Número

Vol. 9 Núm. 2 (2021): Revista Vórtex

Sección

Dossier "A quarter of century of Pd: past, present and future"

Licencia

Derechos de autor 2021 Miguel Moreno

Creative Commons License

Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.

Los autores conservan los derechos de autor y conceden a la revista el derecho de primera publicación, con el trabajo simultáneamente bajo la licencia Creative Commons Attribution Licence que permite compartir el trabajo con reconocimiento de autoría y publicación inicial en esta revista.