Focus on CEE2023 | The company's microphone noise-cancelling technology works amazingly

2023-08-08 17:35 0

/PRCWT/Guangzhou, August 8, 2023——At present, the consumer electronics industry shows a relatively stable development trend. With the continuous integration of front-end technologies such as 5G, Internet of Things, satellite communications, artificial intelligence, and virtual reality with the consumer electronics industry, more new product forms will be spawned in the future, accelerating product iteration and optimization, and promoting the continued growth of the consumer electronics industry.

CEE2023 Shenzhen International Consumer Electronics Expo, focusing on consumer electronics technology innovation, will be held in Shenzhen Convention and Exhibition Center (Futian) from August 23 to 25. This exhibition will present the latest achievements of actively embracing digital and intelligent consumer electronics products, seek innovative integration of different technologies and applications from the perspective of Shenzhen city, and explore the sustainable development momentum in opportunities and challenges.

As an important part of the pre-exhibition warm-up activities,CEE2023 specially launched the "Urban consumer electronics landmark linkage and urban laboratory site" video visit series.

In this visit, we came to Shenzhen Kechuang University. Shenzhen Institute of Science and Technology was founded by Professor Li Zexiang at the invitation of the Shenzhen Municipal Government in the second half of 2020, with three objectives: training a group of scientific and technological innovation talents, incubating a group of scientific and technological innovation projects, and cultivating a group of scientific and technological innovation enterprises.

CEE2023 Shenzhen International Consumer Electronics Expo is held by UBM Creative Exhibition (Shenzhen) Co., LTD., a fusion field representing the energy of Shenzhen's consumer electronics industry. Opening at Shenzhen Convention and Exhibition Center (Futian) on August 23-25, 2023,CEE2023 aims to showcase the latest technologies and products in collaboration with Shenzhen's leading consumer electronics brands. Every year, domestic and foreign consumer electronics brand leaders and innovators are invited to gather together with industry leaders to display the latest technologies, products, services and industry trends through exhibitions, experiences, forums, master classes, workshops, brand LABS, business parties and other forms, to help enterprises at home and abroad brand voice and market development, and promote industry technology exchange, innovation, investment and cooperation.

Iensi Technology (Shenzhen) Co., Ltd. is a company specializing in intelligent commercial audio and video products and industry solutions. According to Tian Yixin, CEO of Iensi Technology, the company's technical team has more than 20 years of professional accumulation in the field of DSP audio algorithm and communication hardware development, obtained 23 core patents, and obtained the noise reduction certification of CTTL. At present, IENsi Technology has set up a headquarters in Shenzhen, a research and development center (mainly software and algorithms) in Shanghai, and an operations center in Xiamen.

At present, online communication has become a common way, but the interference of background noise often leads to poor online call experience and low communication efficiency. Tian Yixin said that as a technology-driven technology innovation enterprise, IENsi Technology's products focus on solving the problem of microphone end noise interference, and its advantage is that it has a customized dual-core intelligent voice processing chip A9219, running self-developed AENC Voice™ algorithm, which includes microphone array (Beamforming), computer auditory scene analysis (CASA), deep learning framework (DeepLearning), speech activity detection (VAD), AENC filter bank and other core speech processing technologies.

At present, there are not many players in the subdivision of microphone end noise reduction, and Iensi Technology entered the game earlier. In order to bring the noise reduction product technology to the market faster, IenSE Technology has launched three types of terminal products equipped with A9219: noise reduction adapter, business headset and video equipment, these products are suitable for online meeting, mixed work, call center, online education, live broadcast, short video and other diversified industry scenarios, and its noise reduction technology can improve the user's communication efficiency and communication body Check.

According to Tian Yixin, the above products have different positioning, including noise reduction adapters for the stock market, suitable for adding noise reduction functions on any existing audio equipment. The product has gone through three iterations, has been adopted by a major overseas customer, is being shipped in bulk; Business headsets are suitable for industry users who have requirements for noise reduction and want to plug and play; Video equipment for video conferencing users, can achieve one-click meeting, no IT debugging, plug and play, the product will be available in the second half of the year.

At the interview site, Tian Yixin demonstrated the noise reduction effect achieved through an AI microphone noise reduction adapter of the company, in addition to the speaker's voice, there is a large volume of music and human voice (analog ambient noise), and the playback of the receiving end, in addition to the speaker's voice, there is no other sound, the noise reduction effect is amazing.

Although audio noise reduction is a fully competitive market with many players and fierce competition, Tian Yixin said that the cooperation with the Institute of Science and Technology began in February this year, and the impact on the company is very large, including the establishment of business logic, the update of problem awareness, financial support, and the support of industrial chain resources such as a demo in two or three days.

In the field of commercial audio, customer needs are often the key to product definition, Tian Yixin stressed that the user oriented definition of products, through the questionnaire survey in more than 20 regions and countries around the world, IENS Technology fully understands the complexity and challenges faced by business professionals and individual users in the post-pandemic era. While providing mature hardware products, the rich industry background and experience of the technical team enable it to provide customers with customized products and solutions, including OEM, ODM(from ID design, to structural design, mold opening, mass production delivery), as well as deep customization of USB software.

Source: Corporate press release
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