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Is it possible to create an indistinguishable or equal frequency response between a digital equalizer and an analog emulating equalizer plug-in?
Luleå University of Technology, Department of Arts, Communication and Education, Media, audio technology and experience production and theater.
2018 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

This research examines if an indistinguishable, or equal, frequency response of a software plug-in that is emulating an analog equalizer can be reconstructed using a more standard digital equalizer  such as one incorporated with a digital audio workstation (DAW). It is narrowed down to solely involve high frequency bands by analyzing the emulating plug-ins hi-shelving filters. A two-comparison forced choice ABX-test was conducted to verify the hypotheses and the results show that the difference between the original and the reconstructed hi-shelving filter was inaudible to the listening test participants. Further research and application for these findings is discussed

Place, publisher, year, edition, pages
2018. , p. 31
Keywords [en]
Audio engineering, Equalization, EQ, Technology, Mixing, Music production, Frequency response, Analog emulation, ABX test
Keywords [sv]
Ljudteknik, Equalization, EQ, Musikproduktion, Frekvens response, Analog emulering, ABX test
National Category
Other Engineering and Technologies not elsewhere specified
Identifiers
URN: urn:nbn:se:ltu:diva-69129OAI: oai:DiVA.org:ltu-69129DiVA, id: diva2:1213994
Educational program
Audio Technology, bachelor's level
Supervisors
Examiners
Available from: 2018-06-07 Created: 2018-06-05 Last updated: 2018-06-07Bibliographically approved

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fulltext(8031 kB)3 downloads
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Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf