AI Empowerment and Ecological Innovation - EAC2026 E-commerce Automotive Conference and Exhibition

On May 28-29, 2026, the EAC2026 Intelligent Industry Innovation Conference and Exhibition with the theme of "AI Empowerment and Ecological Innovation" was successfully held at the Shanghai Automotive Convention and Exhibition Center. As a leading enterprise in the field of automotive audio testing, Shenzhen Aptec Electronics Co., Ltd. showcased its ACTS communication acoustic testing system and a series of full stack audio testing solutions for intelligent cockpits at this conference, discussing cutting-edge technologies and development trends in automotive audio testing with global automotive industry elites.

In the era of intelligent driving, audio testing has become the core competitiveness of intelligent cockpits

With the shift of cars from a means of transportation to a third living space, the automotive industry is accelerating towards software defined and experiential development. Sound quality has gradually become an important influencing factor for consumers to evaluate vehicle quality, driving comfort, and brand differentiation. The global audio and NVH market continues to expand, with China as the core market accounting for over 20%. Imbalance in cabin and vehicle acoustic environment, as well as audio perception, have become the core pain points for car companies. At the same time, the trend of self-developed car audio is on the rise, and leading car companies are laying out full stack audio research and development, constantly exploring the "emotional value" of acoustics. The testing complexity of car audio space, global active noise reduction, in car pickup microphone, and car power amplifier continues to rise. Traditional single channel testing equipment is no longer able to meet the needs of multi condition and multi-channel synchronous detection of the entire vehicle. High precision audio analyzers have become a must-have for the development and mass production of intelligent cockpits.

In this context, how to provide reliable support for the performance verification and quality control of car audio systems through precise and efficient objective testing methods has become a focus of industry attention. EAC2026 has set up a dedicated audio and NVH exhibition area and held the 12th International Automotive NVH Technology and Audio Industry Summit Forum, focusing on core issues such as software defined sound effect AI algorithms, high-end and personalized implementation of car audio, and the construction of subjective evaluation and objective testing systems for vehicle sound quality, to build a precise docking platform for the upstream and downstream of the industry chain.

The ACTS system takes the lead and launches a full stack audio testing solution to help car companies improve their quality

At this conference, Aptec showcased our core product - the ACTS Communication Acoustic Testing System. This system is a fully automated and objective testing and analysis system that is suitable for the latest audio technology, targeting various communication devices and intelligent terminal voice calls as well as noise reduction performance. In the face of the increasingly complex technological trend of in car audio systems, from independent sound zones, all condition noise reduction to multimodal sound field fusion, the ACTS system can efficiently complete automated testing and data analysis of a series of core indicators such as call voice quality, active noise reduction performance, and multi microphone array collaborative effect, helping car companies and component suppliers accurately control acoustic quality in product development and mass production verification.

AX series new generation modular audio analyzer and three major landing solutions:

1. Immersive car audio testing solution for the entire vehicle: Supports up to 64 channel synchronous acquisition, ultra-low distortion, wide dynamic range, accurately completes car panoramic sound, multi speaker phase delay, partition sound field consistency, and road noise performance testing under road noise conditions, adapts to Dolby car space audio R&D calibration, and can achieve objective data quantification in multiple scenarios of the vehicle's semi anechoic chamber and real road, replacing traditional manual subjective listening evaluation;

2. In car ANC/ENC active noise reduction+voice pickup testing plan: equipped with simulated artificial mouth, simulated human head, and standard microphone, one-stop completion of full index testing of car microphone array, A2B bus microphone, cabin active noise reduction system, simulating high-speed wind noise and tire noise environment, verifying the actual performance of voice wake-up and call noise reduction, covering the entire process from laboratory research and development to production line inspection;

3. Vehicle and component NVH abnormal sound detection solution: relying on the acoustic acquisition module of the analyzer, matched with self-developed acoustic analysis software, targeting window lifting, seat motors HUD、 Automated screening for abnormal noise and noise from automotive components such as air conditioning fans, synchronously meeting the requirements of new energy motor howling and electric drive NVH auxiliary testing, and adapting to the quality inspection needs of automotive components entering the factory.