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Exploring Situated Stabilities of a Rhythm Generation System through Variational Cross-Examination

Created by
  • Haebom

Author

B{\l}a zej Kotowski, Nicholas Evans, Behzad Haki, Frederic Font, Sergi Jord a

Outline

This paper studies GrooveTransformer, a real-time rhythm generation system, through the post-phenomenological framework of variational cross-validation (VCE). By reflecting on its deployment in three different artistic contexts, we identify three distinct stability characteristics: an autonomous drum accompaniment generator, a rhythm-controlled voltage sequencer in Eurorack format, and a rhythm driver for a harmonic accompaniment system. Since versatility across diverse applications was not an initial goal of the project, we question how this multi-stability emerged. Through VCE, we identify three key factors: conditions of system invariance, interdisciplinary collaboration, and the contextual nature of development. Finally, we reflect on the feasibility of VCE as a technical method for designing digital musical instruments (DMIs), highlighting its value in revealing how technologies mediate, co-construct, and co-construct users and contexts.

Takeaways, Limitations

Takeaways:
VCE presents its usefulness as a method of technical analysis and explanation for digital instrument design.
The importance of system invariance, interdisciplinary collaboration, and contextual development is emphasized in the context of DMI design.
It provides insights into how technologies are mediated and co-shaped by users and context.
Demonstrates the diverse application possibilities of GrooveTransformer.
Limitations:
Further research is needed to determine the generalizability of the VCE methodology.
The research subject is limited to GrooveTransformer, which may limit generalization.
Because the findings are limited to a specific artistic context, caution is needed in generalizing to other contexts.
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