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a very irregularly-updated blog on random topics

BeoLab 90: Measurements

#43 in a series of articles about the technology behind Bang & Olufsen loudspeakers

This video is from the press event, recorded by the journalist from recordere.dk.

Jakob Dyreby designed/engineered the DSP that controls the beam width (or “directivity”, if you’re a geek) of the BeoLab 90. In this video, he discusses some of the processes involved in arriving at those filters.

 

2015/10/09geoffacoustics, audio, Bang & Olufsen, loudspeakers

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  •  How big is my woofer?
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