Title: | Equalizer Design for Sound Reproduction Ekvalisaattorien suunnittelu äänentoistoon |
Author(s): | Liski, Juho |
Date: | 2020 |
Language: | en |
Pages: | 93 + app. 111 |
Department: | Signaalinkäsittelyn ja akustiikan laitos Department of Signal Processing and Acoustics |
ISBN: | 978-952-64-0040-2 (electronic) 978-952-64-0039-6 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 140/2020 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Välimäki, Vesa, Prof., Aalto University, Department of Signal Processing and Acoustics, Finland |
Thesis advisor(s): | Rämö, Jussi, Dr., Aalto University, Finland; Välimäki, Vesa, Prof., Aalto University, Finland |
Subject: | Acoustics, Electrical engineering |
Keywords: | acoustic signal processing, audio systems, digital filters, equalizers, IIR filters, polynomials, akustinen signaalinkäsittely, audiojärjestelmät, digitaaliset suodattimet, ekvalisaattorit, IIR-suodattimet, polynomit |
Archive | yes |
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Abstract:Digitaalisia graafisia ekvalisaattoreita käytetään laajalti erilaisissa sovelluksissa, kuten musiikin tuotannossa ja äänentoistossa, signaalien magnitudivasteen muokkaamiseen. Niiden käyttäminen on vaivatonta, sillä ainoat säädettävät parametrit ovat kaistojen vahvistukset. Ekvalisaattori voidaan toteuttaa eri kaistajaoilla ja rakenteilla, jolloin se soveltuu tiettyihin sovelluksiin tai tietylle laitteistolle. |
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Parts:[Publication 1]: Vesa Välimäki and Juho Liski. Accurate cascade graphic equalizer. IEEE Signal Processing Letters, vol. 24, no. 2, pp. 176–180, February 2017. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201808214700. DOI: 10.1109/LSP.2016.2645280 View at Publisher [Publication 2]: Juho Liski and Vesa Välimäki. The quest for the best graphic equalizer. In Proceedings of the 20th International Conference on Digital Audio Effects (DAFx-17), Edinburgh, UK, pp. 95–102, September 2017. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201812106225. [Publication 3]: Juho Liski, Jussi Rämö, and Vesa Välimäki. Graphic equalizer design with symmetric biquad filters. In Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, New Paltz, NY, pp. 55–59, October 2019. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-202002122167. DOI: 10.1109/WASPAA.2019.8937168 View at Publisher [Publication 4]: Jussi Rämö, Juho Liski, and Vesa Välimäki. Third-octave and Bark graphic-equalizer design with symmetric band filters. Applied Sciences, vol. 10, no. 4, 22 pages, February 2020. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-202004092795. DOI: 10.3390/app10041222 View at Publisher [Publication 5]: Juho Liski, Balázs Bank, Julius O. Smith, and Vesa Välimäki. Converting series biquad filters into delayed parallel form: Application to graphic equalizers. IEEE Transactions on Signal Processing, vol. 67, no. 14, pp. 3785–3795, July 2019. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201908154752. DOI: 10.1109/TSP.2019.2919419 View at Publisher [Publication 6]: Juho Liski, Riitta Väänänen, Sampo Vesa, and Vesa Välimäki. Adaptive equalization of acoustic transparency in an augmented-reality headset. In Proceedings of the AES Conference on Headphone Technology, Aalborg, Denmark, 8 pages, August 2016[Publication 7]: Juho Liski, Vesa Välimäki, Sampo Vesa, and Riitta Väänänen. Real-time adaptive equalization for headphone listening. In Proceedings of the 25th European Signal Processing Conference (EUSIPCO), Kos, Greece, pp. 608–612, August 2017. DOI: 10.23919/EUSIPCO.2017.8081279 View at Publisher [Publication 8]: Aki Mäkivirta, Juho Liski, and Vesa Välimäki. Modeling and delay- equalizing loudspeaker responses. Journal of the Audio Engineering Society, vol. 66, no. 11, pp. 922–934, November 2018. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201903112212. DOI: 10.17743/jaes.2018.0053 View at Publisher [Publication 9]: Juho Liski, Jussi Rämö, Otso Lähdeoja, and Vesa Välimäki. Equalization of wood-panel loudspeakers. To be submitted, 2020 |
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