Power-output regularization in global sound equalization
| Autor: | Nick Stefanakis, Finn Jacobsen, George Cambourakis, John Sarris |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Signal processing
Models Statistical Acoustics and Ultrasonics Computer science Acoustics Equalization (audio) Room acoustics Regularization (mathematics) Term (time) Sound recording and reproduction Sound Architectural acoustics Quadratic equation Arts and Humanities (miscellaneous) Control theory Speech Perception Humans Power Psychological |
| Zdroj: | Stefanakis, N, Sarris, J, Cambourakis, G & Jacobsen, F 2008, ' Power-output regularization in global sound equalization ', Journal of the Acoustical Society of America, vol. 123, no. 1, pp. 33-36 . https://doi.org/10.1121/1.2816580 |
| ISSN: | 0001-4966 |
| DOI: | 10.1121/1.2816580 |
| Popis: | The purpose of equalization in room acoustics is to compensate for the undesired modification that an enclosure introduces to signals such as audio or speech. In this work, equalization in a large part of the volume of a room is addressed. The multiple point method is employed with an acoustic power-output penalty term instead of the traditional quadratic source effort penalty term. Simulation results demonstrate that this technique gives a smoother decline of the reproduction performance away from the control points. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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