Published June 29, 2023
| Version v1.1.0
Software
Open
Olaf: a lightweight, portable audio search system
Description
Olaf stands for Overly Lightweight Acoustic Fingerprinting and solves the problem of finding short audio fragments in large digital audio archives. The content-based audio search algorithm implemented in Olaf can identify a short audio query in a large database of thousands of hours of audio using an acoustic fingerprinting technique.
The portability and low memory usage of Olaf allow it to run on microcontrollers, in the browser and on traditional computers.
Files
2023.06.09-Olaf-JOSS.zip
Files
(6.5 MB)
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md5:217248512ae426fcae70a8d74691f3fd
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Additional details
References
- Six, J. (2020). OLAF: Overly lightweight acoustic fingerprinting. In Late Breaking Demos of the 21st International Society for Music Information Retrieval Conference (ISMIR 2020).