Active Noise Cancellation

„Hören Sie nur, was Sie hören wollen“ – mit dem digitalen Augmented Hearing Companion

Analoge und digitale aktive Geräuschunterdrückung

Die analogen und digitalen Lösungen von ams OSRAM zur aktiven Geräuschunterdrückung überzeugen durch hohe Audioqualität und bieten gleichzeitig eine gelungene Balance aus geringer Größe, niedrigen Systemkosten und extrem niedrigem Energieverbrauch. Die Stromversorgungs- und Kommunikationsschnittstellen für intelligente Ohrhörer von ams OSRAM ermöglichen das gleichzeitige Aufladen von Zubehör und die Kommunikation zwischen einer Ladestation, einem Ohrhörer und einem Mobiltelefon.

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Analog and digital active noise cancellation

Aktive Geräuschunterdrückung

Die analogen und digitalen ANC-Lösungen (Active Noise Cancellation) von ams OSRAM sorgen für eine erstklassige Unterdrückung von Umgebungsgeräuschen, wodurch die Klangqualität von tragbaren Verbrauchergeräten erheblich verbessert wird.

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Active noise cancellation product list

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.