DSP Equalization of Electret Film Pickup for the Acoustic Guitar
The response of a guitar bridge pickup does not correspond to the acoustic radiation of the instrument. Digital signal processing is applied to obtain high-quality acoustic sound using only an elastic electret film pickup and properly designed digital filtering for equalization. The most promising r...
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| Veröffentlicht in: | Journal of the Audio Engineering Society 2000-12, Vol.48 (12), p.1183-1193 |
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| container_end_page | 1193 |
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| container_issue | 12 |
| container_start_page | 1183 |
| container_title | Journal of the Audio Engineering Society |
| container_volume | 48 |
| creator | Karjalainen, Matti Välimäki, Vesa Penttinen, Henri Saastamoinen, Harri |
| description | The response of a guitar bridge pickup does not correspond to the acoustic radiation of the instrument. Digital signal processing is applied to obtain high-quality acoustic sound using only an elastic electret film pickup and properly designed digital filtering for equalization. The most promising results are obtained with long FIR filters with possibly one or more body resonances modeled with separate digital resonators, or with warped IIR filters. |
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Digital signal processing is applied to obtain high-quality acoustic sound using only an elastic electret film pickup and properly designed digital filtering for equalization. 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Digital signal processing is applied to obtain high-quality acoustic sound using only an elastic electret film pickup and properly designed digital filtering for equalization. The most promising results are obtained with long FIR filters with possibly one or more body resonances modeled with separate digital resonators, or with warped IIR filters.</abstract><cop>New York, NY</cop><pub>Audio Engineering Society</pub><tpages>11</tpages></addata></record> |
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| ispartof | Journal of the Audio Engineering Society, 2000-12, Vol.48 (12), p.1183-1193 |
| issn | 1549-4950 0004-7554 |
| language | eng |
| recordid | cdi_audioengineering_primary_12032 |
| source | AES Electronic Library |
| subjects | Acoustic signal processing Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Transduction acoustical devices for the generation and reproduction of sound |
| title | DSP Equalization of Electret Film Pickup for the Acoustic Guitar |
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