4 Input 4 Output 3.5mm Audio Switch Box, AUX Switcher, Stereo Audio Selector Box, Line Router Splitter Combiner for Home Audio

Utilisé pour ce à quoi il est destiné . Il faut bien placer le sélecteur au risque de se retrouver avec 2 entrées en même temps (ça ne m'est arrivé qu'une fois).

PCからの音声とPS5やBDRからの音声をスピーカー、ヘッドホンそれぞれで切り替えるために購入しました。 複数入力、複数出力のセレクターは、お高いスタジオ用以外ほとんどなく、見つけたときは小躍りしながら即決でポチりました（笑） 私の環境では出ませんでしたが、グラウンドループの可能性をメーカーが認識しており、商品画像に対策が説明されている点が非常に信頼のおけるメーカーだと感じました。 機能的には4入力4出力あるのですが、私の環境では2入力2出力のセレクターとして使っています。空いている入出力は、将来ハムノイズが出たり部分故障したときの予備と考えています。 残念なことは、入力が上に4つ、出力が下に4つ並んでいる点です。上に入力2出力2、下に入力2出力2、もしくは、サイズが大きくなりますが上に入力4出力4全て並んでいれば、配線レイアウトがすごくやりやすいのに・・・と思います。 基盤がむき出し（ケースに入っていない）のは賛否両論あると思いますが、ほこりが入りずらい工夫をすれば良いだけなので、私はこのメカメカしい見た目が大好きです。

Completa il mio impianto jack

This is a well-built switch that performs exactly as described. The switches operate smoothly and precisely with enough detent to ensure that they are in position. The four rubber feet on the switch protect the desk surface underneath the switch as well as raise the switch enough so that an upright RCA to 3mm adaptor only takes up one jack position. One minor quibble: the output jacks are located in front of the switch. In my application this meant that up to four cables would spill out front before travelling behind the monitor above it. I solved the problem by rotating the switch 90 degrees so the cables come out of each side. The photo shows the switch nestled inside a monitor stand. It would have been nice if the labels were oriented that way, but definitely not a show-stopper. Highly recommended if you have more than one input (e.g., computer, satellite, etc.) and one output (e.g., headphones, speakers, etc.) and you don't prefer to connect and disconnect cables each time that you change the source or listening device. Delivery was quicker than expected, given the season. It was ordered (from China) on Dec 5 and delivered on Dec 24.

I stumbled across this not realising it was something I needed... but in my office I have a bit too much kit; I've got my work setup on a port replicator, another port replicator that I use for my personal laptop and / or training laptop, and an AV receiver with a fire stick, XBox and another PC plugged into. My work port replicator has a desktop amp, the other port replicator has a sound bar and the AV receiver is 5.1. This little bad boy means i can just switch between speakers depending on what I'm doing without unpllugging cables. The only negative for me, is that the ports are the wrong way round for the dials. if it's sitting on the desk you're more likely to want the outputs going out from the rear and the inputs at the front, but the outputs are at the front. Would still recommend though