At this year’s CES, Yanfeng unveiled its CYMATICX sound flow cabin, expanding from physical product offerings to immersive audio experiences for vehicle interior spaces. Based on the new self-developed OURANOS Sound Domain Controller platform, CYMATICX integrates a variety of innovative acoustic technologies such as HOLOSOUND immersive audio, somatosensory augmented sound, SONIX acoustic follower algorithms, and special flexible thin film transducers.
Over the past few years, there has been a boom in smart cabin technology, especially in cabin audio. Since 2019, Yanfeng has been exploring the field of cabin audio and successfully incubated the cabin audio product line from scratch.
"Cabin audio is a core product for Yanfeng's smart cabin strategy,” said Ni Jiawen, Chief Technology Officer of Yanfeng and General Manager of Yanfeng’s Tech Center. “We have been committed to creating a breakthrough cabin audio experience for many years. This time with CYMATICX, we have integrated the latest innovations together with our partners, opening up a new perspective on sound design and cabin audio management, and realizing the true reproduction of sound through a series of audio technologies and algorithms.”
The development of CYMATICX takes into account all aspects of sound generation, transmission, reception and perception, integrating acoustics, physics, psychology and other disciplines. CYMATICX features the groundbreaking SONIX dynamic sound algorithm, which adjusts the sound output in real time according to the position and dynamics of the sound object. By generating clearer and more accurate object audio and reconstructing the sound field energy, it provides passengers with a more realistic, immersive, and differentiable multi-point experience. It can also quickly determine the direction of warning sources while driving and supporting safe driving.
CYMATICX incorporates HOLOSOUND, one of only two immersive audio technologies that meets Hollywood standards, integrating a three-dimensional layout, point source, and spatial continuity of multi-channel immersive audio reproduction, it provides users with a comprehensive and authentic 3D audio experience. It is also equipped with sensory enhancement technology, which is an innovation of sound transmission that allows users to perceive sound not only through their ears but also through their bodies by interacting with other interior surfaces and seats, therefore getting a more immersive cabin experience.
The development of CYMATICX has received strong technical support from partners and industry leading audio companies ADI and OpenAudio, with whom Yanfeng announced strategic partnerships with recently.
About Yanfeng:
Started as a wooden mold workshop in 1936, Yanfeng is a leading global automotive supplier, focusing on interiors, seating, cockpit electronics, passive safety, and exteriors, and is exploring new business actively. In 2025, it ranked 17th on the Automotive News list of the top 100 global automotive suppliers.
Headquartered in Shanghai, China, Yanfeng has more than 220 sites and approximately 60,000 employees worldwide. The technical team of 4,100 experts is based in 14 R&D centers and other regional offices, with complete capabilities including engineering & software development, design, and test validation.
Focusing on smart cabin and sustainable technologies, adhering to high-quality and sustainable growth, Yanfeng supports automakers to explore future mobile spaces and provide leading cabin solutions.

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