A Digital Loudspeaker: Experimental Construction
To verify the principal functionality of a digital loudspeaker the experimental construction of a digital loudspeaker was designed. This system consists of signal processing unit and transducer array. Both parts offer 8-bit precision and wide a spectrum of sampling frequencies. The signal processing...
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| Format: | Article |
| Language: | English |
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CTU Central Library
2006-01-01
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| Series: | Acta Polytechnica |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/858 |
| _version_ | 1818787332820566016 |
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| author | P. Valoušek |
| author_facet | P. Valoušek |
| author_sort | P. Valoušek |
| collection | DOAJ |
| description | To verify the principal functionality of a digital loudspeaker the experimental construction of a digital loudspeaker was designed. This system consists of signal processing unit and transducer array. Both parts offer 8-bit precision and wide a spectrum of sampling frequencies. The signal processing unit is based on a programmable logic device which provides a flexible system for preparing a driving signal. The transducer array is formed by conventional dynamic transducers arranged in a circle. The initial measurements and listening tests provide acceptable results that are valuable for further digital loudspeaker developments. |
| first_indexed | 2024-12-18T14:06:06Z |
| format | Article |
| id | doaj.art-587f652d6e3d4f3b967ca495a6b0022d |
| institution | Directory Open Access Journal |
| issn | 1210-2709 1805-2363 |
| language | English |
| last_indexed | 2024-12-18T14:06:06Z |
| publishDate | 2006-01-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica |
| spelling | doaj.art-587f652d6e3d4f3b967ca495a6b0022d2022-12-21T21:05:14ZengCTU Central LibraryActa Polytechnica1210-27091805-23632006-01-01464858A Digital Loudspeaker: Experimental ConstructionP. ValoušekTo verify the principal functionality of a digital loudspeaker the experimental construction of a digital loudspeaker was designed. This system consists of signal processing unit and transducer array. Both parts offer 8-bit precision and wide a spectrum of sampling frequencies. The signal processing unit is based on a programmable logic device which provides a flexible system for preparing a driving signal. The transducer array is formed by conventional dynamic transducers arranged in a circle. The initial measurements and listening tests provide acceptable results that are valuable for further digital loudspeaker developments.https://ojs.cvut.cz/ojs/index.php/ap/article/view/858digital loudspeakersignal processingtransducer array |
| spellingShingle | P. Valoušek A Digital Loudspeaker: Experimental Construction Acta Polytechnica digital loudspeaker signal processing transducer array |
| title | A Digital Loudspeaker: Experimental Construction |
| title_full | A Digital Loudspeaker: Experimental Construction |
| title_fullStr | A Digital Loudspeaker: Experimental Construction |
| title_full_unstemmed | A Digital Loudspeaker: Experimental Construction |
| title_short | A Digital Loudspeaker: Experimental Construction |
| title_sort | digital loudspeaker experimental construction |
| topic | digital loudspeaker signal processing transducer array |
| url | https://ojs.cvut.cz/ojs/index.php/ap/article/view/858 |
| work_keys_str_mv | AT pvalousek adigitalloudspeakerexperimentalconstruction AT pvalousek digitalloudspeakerexperimentalconstruction |