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Abstract
In this paper a sample rate conversion with continuouslychanging resampling ratio has been presented. The proposed implementation is based on variable fractional delay filter implemented using a Farrow structure. It have been demonstrated that using the proposed approach instantaneous resampling ratio can be freely changed. This allows for simulation of audio recored on magnetic tape with nonuniform velocity as well as removal of these distortions using the same algorithm.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- New Trends in Audio and Video Signal Processing Algorithms, Architectures, Arrangements and Applications NTAV/SPA 2012, Łódź, 27-29 September 2012 strony 209 - 214
- Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Blok M.: Sample Rate Conversion with Fluctuating Resampling Ratio// New Trends in Audio and Video Signal Processing Algorithms, Architectures, Arrangements and Applications NTAV/SPA 2012, Łódź, 27-29 September 2012/ ed. Lodz University of Technology Press. Łódź: , 2012, s.209-214
- Verified by:
- Gdańsk University of Technology
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