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Barry, Dan, Lawlor, Bob and Coyle, Eugene (2005) Comparison of Signal Reconstruction Methods for the Azimuth Discrimination and Resynthesis Algorithm. In: AES 118th Convention, 28-31 May 2005, Barcelona, Spain.
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Abstract
The Azimuth Discrimination and Resynthesis algorithm, (ADRess), has been shown to produce high quality sound
source separation results for intensity panned stereo recordings. There are however, artifacts such as phasiness
which become apparent in the separated signals under certain conditions. This is largely due to the fact that only the
magnitude spectra for the separated sources are estimated. Each source is then resynthesised using the phase
information obtained from the original mixture. This paper describes the nature and origin of the associated artifacts
and proposes alternative techniques for resynthesising the separated signals. A comparison of each technique is then
presented.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | Signal Reconstruction Methods; Azimuth Discrimination and Resynthesis Algorithm; ADRess; |
| Academic Unit: | Faculty of Science and Engineering > Electronic Engineering |
| Item ID: | 9767 |
| Depositing User: | Robert Lawlor |
| Date Deposited: | 10 Aug 2018 15:28 |
| Refereed: | Yes |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/9767 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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