ANC主动降噪

数字听觉增强方案——“聆听您想听到的声音”

模拟和数位ANC主动降噪

艾迈斯欧司朗模拟和数位ANC主动降噪解决方案提供高质量的音频性能，同时集小尺寸、低系统成本和超低功耗于一体。公司还为智能耳塞提供电源和通信接口，在充电器底座、耳机和手机之间提供配件同步充电和通信功能。

产品选择

Analog and digital active noise cancellation

ANC主动降噪解决方案

艾迈斯欧司朗的模拟和数位ANC主动降噪解决方案具有出色的环境降噪功能，能够显著提升便携式消费电子设备的音质。

产品选择

主动降噪产品列表

Device name

Description

Product Area

Product Type

ams AS3418 - Active Noise Cancellation

Analog ANC solution The AS3418 is ideally suited to enable ANC for true wireless earbuds due to its smallest size, lowest power consumption and best-in-class ANC. It improves the quality of music listening or phone conversations by reducing background ambient noise (>30dB). Because of its small system footprint, manufacturers are empowered to build ANC in very small and aesthetic form factors.

Sensor solutions

Active Noise Cancellation

ams AS3435 Active Noise Cancellation

Analog ANC solution Integrated active noise cancellation solution with integrated bypass function addressing feedback and hybrid architectures for stereo wired headsets, suitable for music, video or mobile use.

Sensor solutions

Active Noise Cancellation

ams AS3460

The AS3460 is a low power, small size Digital Augmented Hearing companion device. It allows the customer to enable ANC and Hearing Augmentation on all form factors. Loose fit -, closed fit earbuds and neckbands, on- and over the ear headphones. This unique combination of optimized hard- and software, for the first time in the market, enables ANC on loose fit earbuds.

Sensor solutions

Active Noise Cancellation

ams AS3412 Active Noise Cancellation

Analog ANC solution Active Noise Cancellation technology maximizes the end-user experience in today's advanced world of mobile communications, enabling crystal clear sound during phone conversations or music listening regardless of the surrounding environment noise. A highly integrated system in combination with lowest power consumption on the market plus a cost-effective price model makes the AS3412 ideally suited for smartphones or other mobile devices. The AS3412 is targeting feed-forward topology and is able to effectively reduce ambient noise up to 3 kHz. Used in a true wireless ear piece AS3412 even enables state of the art hybrid noise cancellation.

Sensor solutions

Active Noise Cancellation

ams AS3415 Active Noise Cancellation

Analog ANC solution Integrated active noise cancellation solution with integrated bypass function addressing feedforward architecture for stereo wired headsets, suitable for music, video or mobile use.