The world’s first personal assistant that beams sound only to you

Introducing the truly “personal” personal assistant device enabled by Audio Spotlight® directional sound technology.

Holosonics is pleased to announce it has partnered with XMOS to produce a concept design for the world’s first voice-activated personal assistant device that listens to where you are – and then speaks only to you. By combining XMOS highly directional, VocalSorcery microphone hardware with Holosonics’ patented Audio Spotlight directional speaker technology, the concept for the first and only truly “personal” personal assistant has emerged.

Personal Assist

Unlike standard devices, where the personal assistant announces the answer to the room, this technology lets the personal assistant pinpoint the exact direction of an audio reply within a given space – it directs the answer at the person who asked the question in a narrow laser-like beam of sound, so the user gets high-quality, precisely controlled sound with none of the noise.TM

“The Holosonics team is thrilled about the partnership we forged with XMOS to bring together XMOS spatial audio capture expertise with Audio Spotlight® directional sound to create what we believe is the next level in personal assistant device technology,” said Holosonics Founder and CEO Dr. F. Joseph Pompei. “By incorporating the option of focused sound into the existing available features of a personal assistant, we find ourselves in the very exciting position of creating the next chapter in the evolution of assistive voice-activated devices.”

Mark Lippett, XMOS CEO commented: “This is a hugely exciting collaboration. Holosonics’ technology could transform the way we interact with personal assistants in future. They’ve created a more private experience, which is immediately compelling and opens up a new world of possibilities.”

Dr. Pompei and his team will demo the world’s first truly “personal” personal assistant at the XMOS suite during the Consumer Technology Association’s CES 2019 conference in Las Vegas on January 8-11, 2019.

To learn more about Holosonics’ appearance at CES 2019, please visit

About Holosonic Research Labs

Holosonic Research Labs, Inc. is a pioneer in directional acoustics, develops and manufactures the Audio Spotlight® directional sound system. Founded by MIT graduate Dr. F. Joseph Pompei, Holosonics’ Audio Spotlight® technology is used in a wide variety of applications including museums, libraries, offices, reception areas, retail displays, trade shows, and retail kiosks. The world’s top organizations and companies use the Audio Spotlight® directional sound system to beam sound to their listeners… and preserve the quiet.TM For more information, please email or phone +1 617-923-4000

About XMOS

XMOS is a leading supplier of voice and audio solutions to the consumer electronics market. Unique silicon architecture and highly differentiated software positions XMOS at the interface between voice processing, biometrics and artificial intelligence. For more information, please email

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