主動降噪是魔法嗎？ANC 耳機如何用聲音摧毀噪音

捷運的轟隆聲為什麼能瞬間消失？主動降噪耳機並不是在「隔音」，而是在你的耳朵裡即時計算、生成反向聲波，用物理學中的破壞性干涉精準抵消噪音。本集從麥克風配置、即時運算到低頻與人聲的差異，帶你理解主動降噪真正的工作原理，以及它無法戰勝的物理極限。 -- Hosting provided by SoundOn

Episode metadata supplied by the publisher feed · Published Dec 15, 2025

Embed this episode

Attribution link and audio player

Ready to play

主動降噪是魔法嗎？ANC 耳機如何用聲音摧毀噪音

0:00 5:29

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

No similar episodes found.

Similar Podcasts

齐摸机糖蒜广播《齐摸机》是糖蒜广播新的一档围绕iOS平台App下载和使用为话题的科技服务类节目，本节目面向的听众十分明确，那就所有熟识并使用苹果硬件的用户群体。本系列节目旨在以公正开放的态度为大众推荐生活和工作中最实用最好用的iPhone手机App软件，主持人幽默轻松的谈话风格加上嘉宾专业严谨的态度形成了本节目独特的整体基调，相信听众们也一定能从本系列节目中得到最中肯的商品推荐和使用技巧。

Frequently Asked Questions

How long is this episode of 觀測點·聲解高科技?

This episode is 5 minutes long.

When was this 觀測點·聲解高科技 episode published?

This episode was published on December 15, 2025.

Can I download this 觀測點·聲解高科技 episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.

URL copied to clipboard!