LiNKFOR 4 Port 3.5mm Stereo Audio Switch, 4 Way Stereo Audio Selector, 4 Input 1 Output / 1 Input 4 Output Audio Splitter with Volume Control and 4 Channel Switch Knob

I got this another unit (both pictured) to compare. I really like the aesthetics of the smaller one better but this one provided volume control and the signal flow was still very clean with no added noise and no volume loss (which sometimes when you add a volume controller you lose some headroom on the max side of the dial- on this unit you do not- 100% volume is truly 100%, at least from a human hearing perspective). The quality of the sound is great, just like a clean pass-through. The build quality is nice but the "feel" of it is only OK. The aesthetics could be better and this feels more like a folded sheetmetal case vs the other unit is a solid machined piece of aluminum with a much more premium feel and weight. If you don't need volume control and want something more premium, I'd go with the other unit. But if volume control is important, this unit is excellent. Easy to use and highly functional. The switching is clean with no static or noise between changing sources.

I used this selector on a pair of headphones to listen to a Zoom meeting mix. I can listen to the mix at the mixer before going into Zoom and then I have an iPad hooked up as a Zoom end user for the other input. I can make adjustments on the mixer and switch back and forth. Note that Zoom also does noise reduction and processing in its software so I found that I needed to boost the level on the mixer to compensate for the Zoom processing. There are also adjustments that can be made within Zoom. So getting to hear the mix at different points is very helpful in producing a good Zoom meeting mix.

works as described. It does have a audible "pop" when switching between sources

The product produces a lot of static noise once I plug a second input. If only one input is plugged in its fine, but as soon as i plug in a second one the static comes, regardless of which one I plug in first or second. Complete waste of time, spend your money elsewhere.

Works great as a mute button. My old Roku remote doesn't have one and I use it to turn the sound off on my headphones during commercials. It's a life saver! I have pressed the buttons a lot and they still work fine and there's no switching noise at all.

I got this so I could switch between my record player and an aux input (CD player, laptop, mp3 player, etc.) My little amplifier for my speakers only has one set of RCA inputs, so this is perfect. It's super small too which is great, because there's not a lot of room on the credenza for extra equipment. It's quiet and easy to use. I don't really need the attenuation pot or the mute button, but it's not in the way. I could see a use case for both.

If you have multiple computers and multiple monitors with separate studio speakers, this is a good way to switch audio between your computers using one set of speakers. An actual KVM switch that can switch multiple computers and monitors between a single keyboard and mouse with audio switching as well can get very pricey, whereas if you for-go audio switching the price drops and it opens up more options, such as Display Port with HDMI, versus just one or the other. Now there are no active electronics inside this well built sturdy box. So it can’t be used to increase the volume over what is being sent through it. So keep that in mind and set your computer volumes and speaker volume accordingly. Being a passive device it does not degrade the sound quality at all. I can’t speak to the longevity of this device but with some care I would think it would hold up well. At least if it does go bad for some reason it would be fairly inexpensive to replace vs having the audio go out on an expensive KVM. The only caveat is that to switch between your computers you have two operations. This audio system and your KVM switch.

The product is fantastic. It works well as describe. No stress in setting it up. Perfect and awesome item.

J'ai acheté ce produit en remplacement d'un autre modèle dont la qualité de fabrication laissait à désirer, et qui grésillait. Par comparaison, je suis très satisfait de ce modèle ci, qui est bien mieux usiné, agréable à l'oeil (bien que discret sur le bureau), et fonctionne bien. Le bouton de sélection des canaux ne gigote pas et marque les crans de façon franche, alors que le sélecteur de volume est "lisse". Bon produit donc, qui en plus peut gérer 4 sources/destinations (1 source qui émet vers l'un des 4 appareils possibles, ou 4 sources parmi lesquelles choisir pour envoyer sur les enceintes, selon le sens dans lequel vous l'utilisez), là où les appareils concurrents se contentent souvent de 2. Je recommande !

Der Artikel erfüllt alle meine Anforderungen. Das sauber verarbeitete Metall Gehäuse ist nicht zu klein, verfügt über ein ausreichendes Eigengewicht und Gummifüße und ist damit gegen lästiges Verrutschen geschützt. Der Klang wird durch den Umschalter nicht beeinträchtigt. Störendes Brummen gibt es nicht. Zusätzliche Stromversorgung ist nicht erforderlich. Ein Audiokabel ist im Lieferumfang enthalten. Damit ist der Anschluss schnell und unkompliziert möglich.

Ho comprato questo accessorio perché ho diversi componenti audio in salotto separati tra loro. In pratica quello è che ho fatto è stato far arrivare in entrata TV, giradischi, walkman e ricevitore audio bluetooth, e con un cavo collegare lo switch all'entrata aux dello stereo. Facendo così ora accendo lo stereo su aux e nello switch seleziono l'ingresso del componente che sto utilizzando. Il segnale è pulito, senza fruscii o altre cose. È uno switch passivo quindi non ha alimentatori o batterie: si collegano i cavi e funziona. Sono soddisfattissimo, una soluzione super pratica ed economica!

Does the job perfectly.

Wertige Verarbeitung im Metall Gehäuse mit guten Schaltern, im Betrieb keine statischen Störgeräusche, wie Brummen, Fipen oder Rauschen. Leichtes Umschaltgeräusche aber das ist Lastabhängig, und beeinträchtigt nichts. Vor allem in beide Richtungen zu gebrauchen, ich habe damit 2 PCs an ein Soundsystem angeschlossen, funkioniert einwandfrei, sehr gutes mit geliefertes Kabel, inkl. deutschsprachige Anleitung.