Wi-Fi Audio LAN iSilencer Network LAN Filter Noise Filter Reduces Noise

すでにノイズ対策が進んだシステムにPCやルーター、バブを組み込むときに最低限の静電容量変化で効果があります。

ネットワーク・オーディオを始めましたが、LAN関係にはあまり手を入れていませんでした。今回、fi audio LAN iSilencerを導入したところ、音質、S/N比が驚くほど向上したので、再度購入しました。とても良かったです。

Roon OS(rock)をインストールしたPC用に購入。Qobuzで試した感じではノイズ感が減るというか静粛性が上がります。オーディオ用のLANケーブルを使うか、これを使うかは迷うところだと思います。導入してみて良かったと思います。

以前はHEOSの切り替え時にノイズが入ったのが、装着後は無くなった！　音は若干刺激が無くなった感じがするが、まだ使い始めなので音質は星3つにした。今後、良くなること(元に戻る）を期待している。

間違いなく効果はあります。ただ使うポイントというか箇所によって効果の大小はあります。ifiのアイソレーション系ツールは比較的低価格ながら確実に効きますね。ただコスパとなると人によって評価は異なると思います。

音が死ぬ

逸品館Amazon版から購入。今まで他でLANターミネーターを使用した時に効果を実感出来たのもあって今回、潜在能力の高いApple TV 4KのQualityを更に底上げすべく導入。Apple TV 4K側に装着。サンワサプライH4LANケーブル（1m）を使用。費用対効果が良いかどうかは･･･だが一定の効果はあると感じれた。Apple TV 4K持ち味のスッキリとしたSNの良いフラットな画質を押し上げる感じ。また、電源ケーブルの交換での相乗効果もあって地味ながらもそれぞれの色の濃淡にメリハリが付く事によって、全体的なコントラスト感が明らかに向上する。結果的に全体的に高精細な映像への質感向上に寄与しているのかも知れない。また階調表現も良好。（JVC PJ DLA20LTD × ピュアマットⅢ Cinema（WF302）シネスコ130inch）音質の方が画質に比べ効果が出やすいようで当方の環境はAVプリCXｰA5200でmarantz PM-11S3でフロント2chを任せ、サラウンドはMX-A5200と言った7.1.4chのAtmos環境。その環境下で聞いていてより空間表現力に違いを感じた。そもそもの音の鮮度感が上がっている。

先ず、効果を検証する前に ”造り” が華奢。矢印部分が折れそうになる。幸い今のところ断線していないので通電には問題ない状態だが、いずれ断線に至りそうなので補強した。お使いの方は確認した方が良いですね・・・

Difficile à dire s'il y a vraiment une différence car j'ai un autre filtre avant de passer par celui là un multi-connection. Je pense qu'il est conseillé de ne pas mettre un câble trop rigide sinon le bout du filtre (rj45) se décolle facilement après un certain temps ! Personnelement je trouve le plasque un peu léger pour le prix !

Excellent noise filter. Improved transmission.

I didn't have much concern about buying this as I've been finding iFi products to work. This is no exception. In A/B listening, I can easily hear a distinct difference. It likely reduces the noise floor as where I hear the differences is in micro-dynamics, instrument clarity and vocal dynamics. The vocal dynamics are especially beneficial as they carry a lot of the emotion of the performance. After putting in the iFi device, when a singer lowered the volume for a particular phrase, rather than sounding weaker or like they're mumbling, it is clear, with intensity and solid vocal weight; just at a lower volume. This is a very nice improvement for such a reasonable price. The price is far less than 1% of my system value, but it's far, far more than 1% more enjoyable. You cannot lose by giving this a try.

I ordered the iSilencer because, after adding ifi devices to my SoTM SMS-200 streamer, I still had the feeling something was missing. The ifi psu, re-clocker and DC filter each made improvements, So I guessed the iSilencer would do something. The only question was how much and would it be worth the cost? The quick answer is yes!I purchased the iSilencer for my headphone system but first tried it on my Firetv cube. The result was better sound, colour and image. I found myself watching the Ultra HD remake of Roadhouse thirty minutes into the film when I only intended to watch a few minutes.Next was the streamer. Again, I was almost through a whole album when I only intended to listen to one track.As much as I hate hi-fi cliches, an invisible veil did seem to be lifted, allowing me to hear details previously missing. I’m guessing this was caused by electrical noise in my switch. Oddly, I had previously tried replacing the supplied psu’s of the router and switches with ifi psu’s, assuming I would see or hear some improvement in either TV or hi-fi. As nothing seemed to change, I guessed the problem was elsewhere in the chain. It seems the switch was the bad boy after all.The moral of this story is, the 'bits-are-bits' myth falls apart in the real world and I need to order a second iSilencer for my Firetv cube.***** UPDATE *****I had to reconnect the iSilencer to my Amazon Firetv Cube because the image on the TV screen looked a little blurred after removing it to connect to my streamer. There was no choice but to order another iSilencer.As it has been connected to the always-on Firetv Cube for nine days, I had the opportunity to judge what impact burn-in has made. Taking the nine-day-old iSilencer and plugging it into my streamer, I was surprised to hear much deeper and wider sound stages on most tracks. Also, more reverb has been revealed and that gives clues to the recording space used.The 1977 debut album, Fanx Ta-Ra by Sad Cafe, always sounded poorly mastered to my ears. I have it on vinyl and CD and both sound thick and congested. The iSilencer helps a little by opening out the sound stage a little. I suspect the CD version sounds better because jitter introduced by the switch has been removed.For me, this has been a worthwhile upgrade. Some claim to hear no improvement at all, so I think it probably comes down to how resolving your system is.

je n'étais pas sceptique quand aux résultats possible , un peu perplexe tout de même ! je l'ai branché en premier lieu sur la box tv d'Orange et j'ai tout de suite trouvé l'image plus douce , plus fluide , des couleurs moins " heurtantes" avec l'impression d'une meilleure netteté , d'une image moins " poussiéreuse". fort de ce premier constat positif , je l'ai branché en entrée de l'ordinateur qui me sert pour écouter les radios internet. L'amélioration est plus subtile , moins évidente au premier abord. Il suffit de l'enlever pour se rendre compte que son apport est bien réel !