Exploring the Effect of Interface Constraints on Live Collaborative Music Improvisation

Hazar Emre Tez, and Nick Bryan-Kinns

Proceedings of the International Conference on New Interfaces for Musical Expression

• Year: 2017
• Location: Copenhagen, Denmark
• Pages: 342–347
• DOI: 10.5281/zenodo.1176276 (Link to paper)
• PDF link

Abstract:

This research investigates how applying interaction constraints to digital music instruments (DMIs) affects the way that experienced music performers collaborate and find creative ways to make live improvised music on stage. The constraints are applied in two forms: i) Physically implemented on the instruments themselves, and ii) hidden rules that are defined on a network between the instruments and triggered depending on the musical actions of the performers. Six experienced musicians were recruited for a user study which involved rehearsal and performance. Performers were given deliberately constrained instruments containing a touch sensor, speaker, battery and an embedded computer. Results of the study show that whilst constraints can lead to more structured improvisation, the resultant music may not fit with performers' true intentions. It was also found that when external musical material is introduced to guide the performers into a collective convergence, it is likely to be ignored because it was perceived by performers as being out of context.

Citation:

BibTeX Entry:

  @inproceedings{htez2017,
 abstract = {This research investigates how applying interaction constraints to digital music instruments (DMIs) affects the way that experienced music performers collaborate and find creative ways to make live improvised music on stage. The constraints are applied in two forms: i) Physically implemented on the instruments themselves, and ii) hidden rules that are defined on a network between the instruments and triggered depending on the musical actions of the performers. Six experienced musicians were recruited for a user study which involved rehearsal and performance. Performers were given deliberately constrained instruments containing a touch sensor, speaker, battery and an embedded computer. Results of the study show that whilst constraints can lead to more structured improvisation, the resultant music may not fit with performers' true intentions. It was also found that when external musical material is introduced to guide the performers into a collective convergence, it is likely to be ignored because it was perceived by performers as being out of context.},
 address = {Copenhagen, Denmark},
 author = {Hazar Emre Tez and Nick Bryan-Kinns},
 booktitle = {Proceedings of the International Conference on New Interfaces for Musical Expression},
 doi = {10.5281/zenodo.1176276},
 issn = {2220-4806},
 pages = {342--347},
 publisher = {Aalborg University Copenhagen},
 title = {Exploring the Effect of Interface Constraints on Live Collaborative Music Improvisation},
 url = {http://www.nime.org/proceedings/2017/nime2017_paper0065.pdf},
 year = {2017}
}