CONVERTING 5.1 AUDIO RECORDINGS TO B-FORMAT FOR DIRECTIONAL AUDIO CODING REPRODUCTION
Spatial and Multichannel Signal Processing
Přednášející: Mikko-Ville Laitinen, Autoři: Mikko-Ville Laitinen, Ville Pulkki, Aalto University, Finland
A method to transform 5-channel surround sound signals to B-format is proposed, which provides unaltered spatial qualities when reproduced with directional audio coding (DirAC). The proposed method simulates anechoic B-format recording of the signals with two different virtual loudspeaker configurations, which are combined according to time-frequency analysis of diffuseness of the virtual sound field.
Informace o přednášce
Nahráno: | 2011-05-25 14:45 - 15:05, Club A |
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Přidáno: | 14. 6. 2011 21:48 |
Počet zhlédnutí: | 40 |
Rozlišení videa: | 1024x576 px, 512x288 px |
Délka videa: | 0:17:12 |
Audio stopa: | MP3 [5.87 MB], 0:17:12 |
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