• Corpus ID: 49253389

Live Repurposing of Sounds: MIR Explorations with Personal and Crowdsourced Databases

@inproceedings{Xamb2018LiveRO,
  title={Live Repurposing of Sounds: MIR Explorations with Personal and Crowdsourced Databases},
  author={Anna Xamb{\'o} and Gerard Roma and Alexander Lerch and Mathieu Barthet and Gy{\"o}rgy Fazekas},
  booktitle={NIME},
  year={2018}
}
The recent increase in the accessibility and size of personal and crowdsourced digital sound collections brought about a valuable resource for music creation. [] Key Method The novelty of our approach lies in exploiting high-level MIR methods (e.g., query by pitch or rhythmic cues) using live coding techniques applied to sounds. We demonstrate its potential through the reflection of an illustrative case study and the feedback from four expert users. The users tried the system with either a personal database…

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References

SHOWING 1-10 OF 29 REFERENCES
Freesound 2: An Improved Platform for Sharing Audio Clips
Freesound.org is an online collaborative sound database where people from different disciplines share recorded sound clips under Creative Commons licenses. It was started in 2005 and it is being
Collaborative Textual Improvisation in a Laptop Ensemble
TLDR
This work believes that the dynamics of ensemble performance can lead laptop musicians in new creative directions, pushing them towards more real-time creativity and combining the diverse skills, ideas, and schemas of the ensemble’s members to create unexpected, novel music in performance.
Sound recycling from public databases: Another BigData approach to sound collections
TLDR
Among several different distributed systems useful for music experimentation, a new workflow is proposed based on analysis techniques from Music Information Retrieval combined with massive online databases, dynamic user interfaces, physical controllers and real-time synthesis, keeping in mind compositional concepts and focusing on artistic performances.
Audio Commons: bringing Creative Commons audio content to the creative industries
TLDR
The Audio Commons Initiative is presented, which is aimed at promoting the use of open audio content and at developing technologies with which to support the ecosystem composed by content repositories, production tools and users.
Sound Sharing and Retrieval
TLDR
This chapter describes how to build an audio database by outlining different aspects to be taken into account and discusses metadata-based descriptions of audio content and different searching and browsing techniques that can be used to navigate the database.
Live coding youtube: organizing streaming media for an audiovisual performance
TLDR
The challenges of using streaming videos from the platform as musical materials in live music performance are discussed and a live coding environment that is developed for real-time improvisation is introduced.
Automatic sound annotation
  • P. Cano, M. Koppenberger
  • Computer Science
    Proceedings of the 2004 14th IEEE Signal Processing Society Workshop Machine Learning for Signal Processing, 2004.
  • 2004
TLDR
A nearest-neighbor classifier with a database of isolated sounds unambiguously linked to WordNet concepts, a semantic network that organizes real world knowledge, is used to overcome the need of a huge number of classifiers to distinguish many different sound classes.
Corpus-Based Concatenative Synthesis
  • D. Schwarz
  • Computer Science
    IEEE Signal Processing Magazine
  • 2007
TLDR
An overview of the components needed for corpus-based concatenative synthesis of musical sound synthesis is given and details of some realizations are given.
Music performance by discovering community loops
TLDR
A system for exploring loops from Freesound that can be used as a musical instrument: since sounds will always play in sync, the user can freely explore the variety of sounds uploaded by theFreesound community, while continuously producing a rhythmic music stream.
MUSICAL MOSAICING
TLDR
This work proposes a sequence generation mechanism called musical mosaicing, which enables to generate automatically sequences of sound samples by specifying only high-level properties of the sequence to generate, and is able to scale up on databases containing more than 100.000 samples.
...
1
2
3
...