We Bid Farewell to 2021 with Four Key Words
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As the tides of the era surge and the mountains and rivers pulse, the gears of time are turning, completing yet another cycle. Marked by numbers, the year 2021 has been crucial for AncSonic, with our experiences etched in various depths on the ruler of this year. We bid farewell to 2021 with these four keywords:

Responding to market trends, AncSonic has focused on making active noise cancellation truly effective. Having cultivated the automotive and home appliance active noise cancellation sectors for years, AncSonic established a complete TWS team last year, covering everything from ID design and structural stacking to hardware and software testing and mass production, providing ODM services for intelligent earphones to our brand clients.
In 2021, AncSonic deepened its collaborations with companies like Bosch, Fotile, and Schneider in the automotive and home appliance sectors, achieving solid performance growth.
Additionally, AncSonic made a name for itself in the TWS field, raising the production yield of active noise-canceling TWS earphones to 97%, serving brands like Meizu, Monster, and iFlytek. The recognition received in 2021 encouraged us to keep moving forward.

In the face of ongoing global economic and market changes, the only certainty is uncertainty. Meeting various uncertainties with solid capabilities is AncSonic's secret to sustainable development.
AncSonic’s leading holographic sound algorithms can maximize the analysis and restoration of sound fields in open spaces, giving rise to sound processing algorithms that include spatial active noise cancellation, spatial audio, reverberation, assistive listening, and call noise reduction.
In 2021, AncSonic continued to iterate its algorithms and increased exploration in the interplay between environmental psychology, artificial intelligence, and noise.

AncSonic is committed to rooting technological breakthroughs and innovative changes in its growth DNA.
In 2021, AncSonic expanded the noise-cancellation frequency bandwidth of TWS earphones to 4000Hz based on its ability to control spatial sound fields, effectively covering the frequency range of human voices. To enhance comfort in noise cancellation, AncSonic innovatively achieved seamless transmission in TWS earphones, restoring real human voices.
Moreover, AncSonic developed semi-in-ear active noise-canceling TWS earphones capable of achieving 20dB(A) noise reduction (with a depth of 30-35dB), truly balancing comfort in wearing and active noise cancellation.

AncSonic is dedicated to achieving win-win cooperation with various partners, moving forward hand in hand.
In 2021, AncSonic established "Intelligent Acoustic Joint Laboratories" with Purdue University and the Semiconductor Research Institute of the Chinese Academy of Sciences and formed strategic partnerships with chip companies like ADI to develop the core technology for the intelligence of TWS earphones.
Through strong alliances, AncSonic built a future-oriented acoustic development engine by collaborating internal and external resources.
All that has passed is merely a prologue. In 2021, AncSonic witnessed not only speed but also confidence and miracles in development. As 2022 takes the baton from 2021, AncSonic will continue to challenge the limits of innovation, moving forward with determination and shining with upward strength.

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