Introducing the Samsung Audio Lab with Vice President Allan Devantier – Samsung Global Newsroom


Samsung Research America’s Audio Lab is dedicated to developing new audio technologies and improving sound quality while leading changes in audio market paradigms. Located in Los Angeles, the R&D laboratory occupies 18,000 square feet and is equipped with several anechoic chambers, listening rooms and other advanced applied research facilities. Allan Devantier, Vice President and Head of the Audio Lab, explained how he got started, his main contributions to date and what he is aiming for in the future.

Allan Devantier, Head of Audio Lab, Samsung Research America

Devantier started working for Samsung in October 2013. By January 2014, Samsung had acquired lab space and hired four staff. fully functional. From there, the lab was ready to start working on its mandate to “bring Samsung audio technology to the top of the industry”.

Devantier states that “the first product we worked on was the Radiant 360 speaker; it was in fact the first consumer speaker to offer 360-degree sound. We were the industry leader, and now 360 degree speakers have become very popular in the market.

Evolutionary change

Blow on the present, when Samsung’s LA Audio Lab is made up of over 20 people with over 300 years of collective audio experience. Eleven members of the team have master’s or doctoral degrees. degrees in audio technology, while eight are both engineers and musicians who continue to perform in bands. The lab also works closely with Samsung’s audio engineering teams in Korea.

“Our focus starts at the listener’s ear,” Devantier explains, “then extends to the listening environment – transducers (woofers and tweeters), amplifiers and digital signal processors (DSPs). ” And that focus has led to a constant stream of important contributions from the lab. While in 2014 industry publications rated Samsung’s soundbar solutions a three-and-a-half-star rating out of five, in 2019 the average score for Samsung’s soundbars had been raised to four stars and half. Additionally, in 2019, the top-of-the-line HW-Q90R soundbar model received a perfect five-star rating from a number of industry publications. In addition to improvements in the pure audio realm, the Samsung Audio Lab has also contributed to remarkable advancements in the sound quality of televisions.

The Samsung Audio Lab has a proven ability to discern developments in the audio market and react quickly, as evidenced by the nature of its recent innovations. The Q-Symphony solution announced at this year’s CES enables a TV equipped with a soundbar to deliver surround sound that faithfully reproduces the spatial feel of the original sound fields. Devantier explains that Q-Symphony “uses the most powerful speakers on the television to enhance envelopment and immersion.”

Another example of this cutting edge innovation is Samsung’s OTS (Object Tracking Sound) technology. To improve the Soundbar technology that allows sound to be delivered in fixed directions, the lab has developed televisions that incorporate speakers not only at the bottom and sides of the screen, but also in the upper left and right sections. . This enables OTS technology to use deep learning which can recognize the type of content displayed on the screen and provide multi-channel audio accordingly. Thus, users can enjoy real physical surround sound that is not only immersive, but is specifically tailored to whatever they are watching at that time.

Additionally, in 2020, Samsung’s Q-Symphony and OTS technologies come together to truly maximize the potential of both solutions. While OTS delivers multi-channel surround sound through the TV speakers, Q-Symphony makes the TV-speaker-soundbar combination possible, allowing the TV speakers to deliver rich and vivid surround sound while that the soundbar delivers powerful and absorbing bass.

Audio in the future

The creation of AI is poised to reshape the audio industry, and Samsung is working to anticipate the changes it will bring. When asked to describe what he sees as the role of AI in the audio industry, Devantier said, “I think we can use AI to help our speakers play louder. , with more perceived bass and less perceived distortion. AI will also help improve the sound of old recordings and allow our speakers to adapt to different listening environments.

AI is also strengthening future solutions by enabling features such as the active voice amplifier (AVA). Samsung’s AVA function enables the TV to recognize the environment of the audiovisual space and to deliver optimized sound not only for the content displayed on the screen, but also for the viewing space in which the consumer is located. In 2020, sensors integrated into QLED solutions will allow optimized visualization, even in very noisy rooms. For example, if a user is watching something and a family member turns on a blender in the adjoining kitchen, the system will adjust to ensure that the dialogue remains audible to the viewer in real time despite the unexpected peripheral noise.

In terms of how his lab will help deliver better sound in the future, Devantier reports that he will continue to meet the needs of customers who seek “portable, high-quality sound” while improving and expanding their business. OTS technology. “Maybe one day we will develop a speaker that sounds great, plays very loud and is almost invisible or exceptionally small and portable,” Devantier concludes, “Until then we will continue to produce solutions. which gradually improve the sound quality.

Samsung Audio Lab


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