Software Products _华研慧声(苏州)电子科技有限公司

Software Products
WUJIESHENG® Intelligent Acoustic Solution
Enabling clients to develop personalized, optimized, and diversiffed intelligent cockpit proprietary brand acoustic systems,
delivering customized high-end audio experiences to consumers
Software Products
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System-Level Full-Stack Solutions
Brisonus is a distinguished industry provider of system-level acoustic solutions that integrate both software and hardware, incorporating proprietary algorithms and tuning. It holds core technologies with independent intellectual property rights, including active noise cancellation, premium audio effects, active sound generation, and voice modules. Drawing on extensive research and mass production experience in three-dimensional sound field active control technology for intelligent cockpits, it delivers lightweight, customized, and highly reliable full-stack acoustic solutions for automotive cockpits.
Software + Hardware Solution
Software + Hardware Solution
Globally Unique Proprietary Algorithm
Globally Unique Proprietary Algorithm
Professional Tuning Team
Professional Tuning Team
Branded Audio Customization Service
Branded Audio Customization Service
WUJIESHENG® Advanced Audio Software System
WuJieSheng, Sound Without Boundaries, Quality Sound, Transmitting to the World
An Immersive Experience Where Sound Comes to Life
Bright Treble, Full Midrange, Rich Bass, Faithfully Reproducing Vocals and Instrument Sounds. Whether in movies, games, or music, experience ultimate sound immersion and a truly lifelike atmosphere.
7.1.4 Three-Dimensional Surround Sound Field
The advanced spatial audio algorithm transforms stereo audio into a 7.1.4 three-dimensional surround sound ffeld, allowing sound to ffow omnidirectionally within the three-dimensional space. Overhead sounds transition subtly from distant to near, delivering a more vivid and detailed auditory experience.
Masterful Tuning for Effortless Enjoyment
Our professional tuning team collaborates with industry leaders through multi-dimensional, multi-phase joint tuning processes to ensure every seat delivers a natural, dynamic, and lifelike listening experience.
7.1.4 Surround Sound

Virtual Scene Audio Effects
  • 7.1.4 Surround Sound
  • Virtual Scene Audio Effects
Sound emanates from all directions; after 720-degree rendering, it produces an immersive panoramic audio experience.
Supports modes such as Opera House, Cinema, and Concert Hall, delivering an immersive live auditory experience
World’s First ENC and RNC Integrated Noise Cancellation Algorithm
Enhanced Noise Cancellation Depth
Overall Sound Pressure Reduced by Over 7dB (A), Peak Frequency Band Noise Reduction Achieved
Up to 20dB (A), Deep-Sea Level Noise Cancellation, Experience the Pulse of Every Note
Expanded Noise Cancellation Frequency Band
Noise cancellation frequency band coverage from 20 Hz to 800 Hz, achieving comprehensive coverage of all noise frequencies during vehicle operation
Enhanced intelligent noise cancellation algorithms
Integrating AI technology for rapid adaptive noise adjustment, achieving a minimum noise cancellation latency of 1 millisecond, with exceptional stability and robustness
  • ENC (Engine Noise Cancellation)
  • RNC (Road Noise Cancellation)
Multi-order engine noise cancellation covering 2nd to 6th orders, with noise reduction level OA≥5 dB and peak noise reduction reaching 15 to 20 dB
Adaptive to varying road surfaces, tire types, and vehicle characteristics, achieving noise reduction levels of approximately 3-8 dB (OA), with peak noise reduction ≥15 dB
Shaping Exclusive Brand Sound, Defining Personalized Auditory DNA
Sound Wave Real-Vehicle Integration
Sound Wave Effects Synchronized in Real Time with Vehicle Driving Status, Millisecond-Level Latency Sound Emission with Rapid Response
Rich Sound Design
Sound Database Covering Hundreds of Vehicle Models and personalized customization of over ten thousand audio effects
Robust platform adaptability
Flexible compatibility with multiple DSP and SoC chip platforms, as well as Android, QNX and other embedded platforms, supporting OTA updates

  • Active Sound Design
  • AVAS
Dynamic, powerful, and immersive sensation \ Engine simulation V8 / W12 \ Sci-fi aircraft \ Passionate time-space traversal
The warning sound for pedestrians outside the car that complies with laws and regulations highlights the brand DNA and sense of technology
Intelligent In-Vehicle Voice Interaction System, Enhancing Human-Machine Interaction Experience
Enhanced Voice Interaction Performance
Multi-Microphone Array Solution Capable of Reducing Various Types of Noise, Eliminating Echo, and Enhancing Voice Clarity
Multi-Zone Sound Source Localization
Enabling comfortable communication between the driver and rear passengers, facilitating convenient voice interaction without mutual interference.
Reduction in hardware costs
Microphones are reusable across multiple functions such as ANC, ICC, and more, minimizing hardware requirements and enhancing cost efficiency.
  • Intelligent in-vehicle voice interaction system
Bluetooth call ECNR \ In-car call ICC \ Out-of-car call OCC \ Echo cancellation AEC \ Sound source localization \ Microphone-free karaoke \ Hearing compensation
Mass-produced Vehicle Models
Zhiji LS6
Zhiji LS6
Ford Edge L
Ford Edge L
Geely Galaxy E8
Geely Galaxy E8
Avita 12
Avita 12
Zhiji L6
Zhiji L6
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