![ANC Technology for Audio](https://cdn.statically.io/img/www.sony-semicon.com/files/62/t-28_mv_pc.png)
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Overview
Sony Semiconductor Solutions Corporation(SSS)’s ANC technology is based on digital, it is high-quality, high-performance and low power.
![Overview](https://cdn.statically.io/img/www.sony-semicon.com/files/62/t-28_products_audio03.jpg)
Technical Features
High-quality noise cancellation
This product is equipped with a totally integrated, fully digital noise-canceling system. It achieves peak noise cancelling of 40 dB and effectively cancels noise in the band of 20 Hz to 1 kHz.
Compact implementation with low power consumption
The ultra-miniature WLCSP package enables compact implementation. It also achieves long-term battery operation with low power consumption.
Automatically select ANC mode
Intelligent noise canceling automatically selects the optimal profile based on your listening environment.
![Automatically select ANC mode](https://cdn.statically.io/img/www.sony-semicon.com/files/62/t-28_products_audio04_en.jpg)
Adapt ANC performance to user
Personal adapter analyses personal characteristics like head size, glasses and hair, then adapts ANC performance to user.
![Adapt ANC performance to user](https://cdn.statically.io/img/www.sony-semicon.com/files/62/t-28_products_audio05_en.jpg)
Tap noise detector for remote control
The feedforward microphone can function as a sensor to enable tap operation without additional external sensors. Signal level and time can also be customized.
![Tap noise detector for remote control](https://cdn.statically.io/img/www.sony-semicon.com/files/62/t-28_products_audio06.jpg)
Related Products & Solutions
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LSI/IC/Module
Audio Codec IC
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