ZenPlus

iFI audio iDefender+CA Hum Noise Reduction Accessory Domestic Genuine Product

iFI audio iDefender+CA Hum Noise Reduction Accessory Domestic Genuine Product

  • $79.47 USD
Seller: hcube3z
Barcode: 5060738780297
Brand: iFi Audio
Shipping
Your order will be shipped when ZenPlus receives all items from shops. Once shipped from Japan, estimated delivery time is 2-4 weeks for standard shipping and 3-4 days for express (DHL, UPS, FEDEX) shipping.
Payment
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Protection
- We will provide a full refund if the item you purchased is not genuine.
- We cover shipping insurance to protect your items during transportation.

iDefender+は、さらに専門的なUSBオーディオ・デバイスで、コンピューター・ベースのシステムに関係する問題(スピーカーから苛々するようなバズ音やハム音が生じるのが典型です)の原因となるグラウンド(あるいはアース)・ループに対処するために設計されています。



iDefender+は、ソース・デバイスのUSBソケットに差し込むと、グラウンド・ループ(アースが複数あるのが原因で、これによってノイズが増加する)があるかどうかを検知します。

そして、コンピューターのアース接続を「賢く」遮断して、システムのノイズ・フロアを劣化させる原因となるグラウンド・ループ・ハムを根絶し、解像度とダイナミックレンジを改善します。



家庭用のコンセントや内蔵バッテリーではなく、コンピューターのUSB電源に依存するDAC(バスパワー駆動の製品など)と一緒に使用すると、iDefender+はさらに効果を増します。

外付け電源をスティック側面のUSB-Cソケットに接続すると、コンピューターからの電力供給をブロックして、外付け電源からDACに電力を供給します。
iFiのiPowerのような、高品質な低ノイズの電源アダプターを使用すれば、USB DACのパフォーマンスが著しく改善するでしょう。



iSilencer3.0の場合と同様に、現行のiDefender3.0に入出力フィルタリング用のlow-ESRタンタル・キャパシターを加えて、iDefender+にアップグレードしました。

これもまた、接続する装置に合わせて、以下の3つのバージョンを用意しています。

iSilencerと同様USB3.0とUSB2.0の規格に準拠しており、コネクターは金メッキ仕様になっています。

PCなどのソース機器のUSBポートにiDefender+を接続するだけ
グランドループを遮断し、ハム/バズノイズを根絶するだけでなく、システムのノイズフロアを下げ、解像度とダイナミックコントラストを向上
フィルターのためのコンデンサ容量が10倍に増加
バスパワーUSB-DACにも有効

2023/12/11 16:35:07#00bb5738ef3587a87c012f1c2a3d52a86e3ad5b8

Product # 2B6T40SCNW
Specifications

サイズ: iDefender+ C > A

What is ZenPlus?
ZenPlus is an online shopping platform connecting Japan with the rest of the world. We're part of the ZenGroup, Inc. umbrella in Osaka, Japan.

Are items authentic?
Our sellers' agreement fully compels all stores to list only authentic items. We help you buy exclusive and authentic items from Japan, online!

Do you ship to my country?
We ship to all countries where Japan Post air freight services and international couriers currently operate. We don't use surface mail.

How long does shipping take?
Domestic shipments generally reach our warehouse in a few days, but may in certain specific cases take a week or more. International shipments can take anywhere from several days to several weeks to reach you after leaving our warehouse, depending on if you choose Standard or Express shipping.
Please contact our support team from the Questions section on your account page if you have any questions about the timing of your parcel.

How much is shipping?
Shipping costs depend on the size, weight, and destination of your parcel. We provide shipping costs for your order at checkout.

Will I be charged a customs (import) fee?
It depends on your country and its customs regulations. Our service does not cover duties and import taxes — in general, if the customs office in your country applies charges to your package, you are required to pay them.

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FAST & AFFORDABLE SERVICE

We work directly with Japanese shops registered with ZenPlus, so all internal processes are faster and more efficient - the result is a swift and affordable service, ready for you when you need it most. You have instant access to over 1,000 stores in Japan with just one click! Shop just as if you were in Japan, without spending a fortune. We'll get you the best deal possible from a vast collection of items from Japan. Join the ranks of people who prefer ZenPlus as their Japanese online marketplace.

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