L-Acoustics 用 AI 音频技术为 Céline Dion、Harry Styles 演唱会升级现场音效

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Technology

Céline Dion, Harry Styles Concerts Get an AI Sound Upgrade

New software from L-Acoustics helps isolate a singer’s voice to cut through concert noise

Céline Dion performs in Paris as part of Fashion Week on Sept. 28.

Photographer: Laurent Hou /Hans Lucas/AFP/Getty Images

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By Benoit Berthelot

October 14, 2026 at 12:36 PM UTC

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Céline Dion’s voice soared through the Plenitude Arena on the outskirts of Paris, bringing her Titanic theme song to fans in the far reaches of the vast entertainment venue almost as clearly as if they were next to her on stage.

Most of the 35,000 fans in the stands on a recent night were more focused on the pop diva’s outfits, and ability to perform while recovering from a rare neurological disorder, than the constellation of speakers surrounding the stage. But those black boxes are part of a sound system developed by French company L-Acoustics, which is using artificial intelligence to transform the audio experience at live events.

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