Sound Level Monitoring at Live Events, Part 1–Live Dynamic Range
Journal article
Hill, Adam J., Mulder, Johannes, Burton, J., Kok, Marcel and Lawrence, Michael 2021. Sound Level Monitoring at Live Events, Part 1–Live Dynamic Range. Journal of the Audio Engineering Society. 69 (11), pp. 782-792. https://doi.org/10.17743/jaes.2021.0050
| Authors | Hill, Adam J., Mulder, Johannes, Burton, J., Kok, Marcel and Lawrence, Michael |
|---|---|
| Abstract | Musical dynamics are often central within pieces of music and are therefore likely to be fundamental to the live event listening experience. While metrics exist in broadcasting and recording to quantify dynamics, such measures work on high-resolution data. Live event sound level monitoring data is typically low-resolution (logged at one second intervals or less), which necessitates bespoke musical dynamics quantification. Live dynamic range (LDR) is presented and validated here to serve this purpose, where measurement data is conditioned to remove song breaks and sound level regulation-imposed adjustments to extract the true musical dynamics from a live performance. Results show consistent objective performance of the algorithm, as tested on synthetic data as well as datasets from previous performances. |
| Keywords | sound reinforcement; acoustics; sound exposure; live events |
| Year | 2021 |
| Journal | Journal of the Audio Engineering Society |
| Journal citation | 69 (11), pp. 782-792 |
| Publisher | Audio Engineering Society |
| Digital Object Identifier (DOI) | https://doi.org/10.17743/jaes.2021.0050 |
| Web address (URL) | https://www.aes.org/e-lib/browse.cfm?elib=21529 |
| hdl:10545/626134 | |
| Output status | Published |
| Publication dates | 08 Nov 2021 |
| Publication process dates | |
| Deposited | 23 Nov 2021, 17:10 |
| Accepted | 25 Aug 2021 |
| Contributors | University of Derby, The National University of Australia, dBcontrol and Rational Acoustics |
| File | File Access Level Restricted |
| File | License File Access Level Open |
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