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Audio signal dynamics expansion

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dc.title Audio signal dynamics expansion en
dc.contributor.author Pospíšilík, Martin
dc.contributor.author Adámek, Milan
dc.relation.ispartof International Journal of Circuits, Systems and Signal Processing
dc.identifier.issn 1998-4464 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2012
utb.relation.volume 6
utb.relation.issue 6
dc.citation.spage 402
dc.citation.epage 409
dc.type article
dc.language.iso en
dc.publisher North Atlantic University Union (NAUN) en
dc.relation.uri http://www.naun.org/multimedia/NAUN/circuitssystemssignal/16-634.pdf
dc.subject Audio dynamics en
dc.subject Digital signal processing en
dc.subject Expander en
dc.subject Expansion en
dc.subject Software en
dc.description.abstract Currently, audio recordings are usually edited in order their dynamic range was decreased. Such signal processing brings several advantages. When applied, the recordings sound more loudly even on cheap and weak reproducing devices. The compressed recordings act compactly and can also be listened in noisy environment. On the other hand, too much compression makes the recording contrived. Therefore the authors of this paper decided to create a software-based audio signal dynamics expander and, after gaining the experience, to discuss further approach to the audio signal dynamics expansion. Both issues are described in this paper. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1003224
utb.identifier.rivid RIV/70883521:28140/12:43868718!RIV13-MSM-28140___
utb.identifier.obdid 43868897
utb.identifier.scopus 2-s2.0-84876920178
utb.source j-scopus
dc.date.accessioned 2013-05-22T11:52:59Z
dc.date.available 2013-05-22T11:52:59Z
utb.contributor.internalauthor Pospíšilík, Martin
utb.contributor.internalauthor Adámek, Milan
utb.fulltext.affiliation Martin Pospisilik, Milan Adamek Martin Pospisilik is with Faculty of Applied Informatics, Tomas Bata University in Zlin, Namesti Tomase Garrigua Masaryka, 76001 Zlin, Czech Republic. (phone: +420 57-603-5228; e-mail: pospisilik@fai.utb.cz). Milan Adamek is with Faculty of Applied Informatics, Tomas Bata University in Zlin, Namesti Tomase Garrigua Masaryka, 76001 Zlin, CzechRepublic. (e-mail: adamek@fai.utb.cz).
utb.fulltext.dates -
utb.fulltext.sponsorship This paper is supported by the Internal Grant Agency at TBU in Zlin, project No. IGA/FAI/2012/056 and by the European Regional Development Fund under the project CEBIA-Tech No. CZ.1.05/2.1.00/03.0089
utb.fulltext.faculty Faculty of Applied Informatics
utb.fulltext.ou -
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