zakman35
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Here is a loudspeaker designed by Ulrich Horbach from Lexicon. It appears that it has a narrowed vertical beam, which can be varied in horizontal width and steered in the horizontal plane towards a listener selected "sweet spot". The black section of the speaker is about 44" tall and has a 14" diameter at top and bottom. It uses twelve 1" tweeters, sixteen 2" midranges, four 6" woofers with 22 channels of amplification (12x tweeter, 8x midrange, 2x woofer) and (I guess) a 3-channel DSP driving twenty remotely programmable delays to control beam width and horizontal direction.
http://www.linkwitzlab.com/Constant_directivity_louds.htm
http://www.stereophile.com/content/soundsteer-technology-lexicon#Mdx2k7lkymM8DPgt.97
[DOUBLEPOST=1484765819][/DOUBLEPOST]http://hometheaterhifi.com/features/show-reports-film-festivals-concerts/ces-2017-show-report-day-4/
