株式会社ANCラボはアクティブ消音、騒音制御（Active Noise Control）を専門とする会社です。

Products for ANC

ANC-Duo

The main purpose of ANC-Duo is used for suppressing engine exhaust noises, which are usually periodic sounds. It works as feedback control.

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ANC-Octet

ANC-Octet is specialized in suppressing random noises such as road traffic noises. It works as feedforward control.

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ANC-Duo controller

It is used for ANC-Duo and ANC-Octet. It contains power speaker and microphone amplifiers, and is an all-in-one controller.