COOIDEA 3.5mm Stereo Audio Switcher（1 in 2 Out /2 in 1 Out） with 3.5mm Audio Cable, 2 Ports AUX Audio Speaker Selector for PC Phone Laptop Headphone

I did see several reviews complaining about static when using to inputs to one output. I did experience static when plugging into inputs but not under all circumstances. How I am using this device: I have an XM Roadie and iPhone with dongle as inputs and output to my trucks Line in. I do not get static with the XM and iPhone plugged in together and the switch works as I had intended. I did get static noise when charging on the iPhone from the car through the dongle, the static was only on the iPhone channel and not on the XM channel. I did try changing the iPhone dongle and found that when using a T adapter on the iPhone and charging with the an Apple lighting to 3.5mm no noise. The Dongle that did cause the noise was a pigtail with charging and 3.5mm all in one connector. Update: I added a Ground Loop Audio Noise Isolator, Noise Filter to eliminate any static noise or hum. Audio quality is clean now. I have noticed that the when switching sometimes I do not get both channels, the switch maybe starting to fail. I will investigate further and update when I know more.

I'm using this inside my car to switch between an MP3 player and other devices to play on my stereo aux port. It works great and doesn't have any interference. It's small and doesn't get in the way of anything. Sounds great even when switching between two active devices playing audio. The button is small but not difficult to press. Feels good quality for what it is and was a good price compared to the other offerings. I recommend it.

I got this little beauty to use in a 1-in 2-out configuration to switch my PC's stereo audio output between my speaker system and headphones. It works perfectly, and although I see many other reviewers complaining about various noises, in my case it's perfectly silent -- no clicks, pops, hums, or buzzing noises in the headphones or speakers when switching or just listening. My only other comment (not a complaint) is that it's very small and a little awkward for my big fat fingers to operate.

Got it splitting the speakers to my laptop and steam deck sometimes I get a lot of noise in the backgr6when using the steam deck oise stops when I unplug the laptop some built in shielding would be nice but for the money it's an excellent solution

Good quality. Works like it should.

I set this up so that there were two audio inputs going out to one set of speakers. Once the two audio sources were plugged in, there was an annoying ticking sound coming out of the speakers. Unplugging either one of the audio sources eliminated the ticking. I tried plugging the computer that was one of the audio sources into another outlet and moved the switcher as far away from it as possible in case it was receiving some sort of interference. Nothing seemed to work. I sent an email to Cooidea describing my issue and never received a reply. I returned this product to Amazon for a refund. Based on my experience, I would not recommend this product or this company.

Alright, let's tune into the world of this nifty audio switcher that's about to make your sound setup sing: The Harmonious Highlights: - Versatile Switching: Whether you're directing one audio source to two outputs or channeling two inputs into one, this switcher conducts your audio like a symphony. - Plug and Play: No need for a degree in sound engineering. Plug in your 3.5mm cables, and you're ready to orchestrate your audio experience. It's simpler than choosing your next binge-watch series. - Included Cables: Comes with a 3.5mm audio cable. It's like getting a free ticket to the concert of convenience. - Compact Conductor: Its small size means it won't hog your desk space. It's the discreet maestro behind your audio setup, not demanding the spotlight. - No Power Needed: This little device doesn't need its own power source. It's the eco-friendly choice for the audio enthusiast, saving you from yet another power brick in your life. The COOIDEA 3.5mm Stereo Audio Switcher is the unsung hero for anyone who juggles multiple audio sources or outputs. It's like having a tiny audio director on your desk, ensuring every device gets its moment to shine without any fuss. Five stars for making life audibly easier and for the sheer joy of seamless audio switching. Here's to never having to crawl under the desk to switch audio cables again!

Using this to switch between my two PC's. I did have static when I first set it up but I got a ground loop isolator for one of the audio cables and its gone. No issues with audio quality and toggles back and forth perfectly.

Funktioniert und macht, was es soll.

Fungerar bra enkel design, men när jag ville använda den direkt in i min xbox one x hörlursuttag så blev den statisk bara.

Great product. Does exactly what it says

Excellent produit. Peut-être un peu cher mais correspond parfaitement à mes attentes (mettre deux entrées son jack sur la même sortie et pouvoir switcher entre les deux). Bref fonctionne très bien, aucune interférence, ni en le manipulant, ni lors du switch. À noter qu'un câble jack d'un mètre est fourni, c'est parfait !

Worked great for almost a year now but for the last few months when toggling between sources I lose one of the chanels left or right. If I giggle the button slightly I regain the stereo effect. It looks as if there is a loose contact in there which is quite annoying. Changed my rating from 2 to 5 after contacting the seller and was offered a new unit.