Listening in a Noisy Environment: Integration of active noise control in audio products

摘要

ANC offers an effective, low-cost, lightweight, and compact solution to noise problems in audio and health-care products. As these products are used in noisy environments, audio-integrated ANC systems are essential for enhancing the audio quality and canceling annoying noise. In this article, audio-integrated ANC algorithms were briefly explained and several potential audio-integrated ANC products were discussed. Realtime experiments were conducted to verify the performance of noise reduction. We hope this article will motivate the development of more and more practical ANC applications in audio products in the future.