2 PCS Ground Loop Noise Isolator for Car Audio/Home Stereo System, Ground Loop Isolator Noise Filter with 3.5mm Audio Cable (Basic)

The age-old issue of ground loop noise has plagued many of my audio setups over the years. Enter the KSRIDOTE Ground Loop Noise Isolator, and the difference was night and day. Here's why I can't stop raving about this product:🛡 Effective Noise Elimination: From the first use, it was clear that KSRIDOTE had engineered a product that truly works. The unwanted hums and buzzes were instantly a thing of the past. It's like putting on noise-canceling headphones for the first time – pure bliss!🔌 Plug and Play: No complicated setup or technical expertise required. Just insert it into the audio path, and it instantly gets to work. The simplicity is genuinely commendable.🚗 Versatile Usage: Whether it's for my car audio system, home theater, or even professional audio setups, these isolators have proven their worth time and time again. The 4 PCS pack ensures I have one ready for any scenario.🎵 Preserved Sound Quality: Often, noise isolators can compromise audio fidelity. Not this one. My music and audio tracks retain their richness, depth, and clarity, making the listening experience truly immersive.🏠 Compact and Discreet: Their minimalistic design ensures they don't become an eyesore in any setup. Plus, their compact size means they're easy to tuck away, keeping the setup neat and tidy.🛍 Value for Money: Given the quality and the quantity provided in a single pack, it's evident that KSRIDOTE offers exceptional value. It's an investment for years of crystal-clear audio enjoyment.In conclusion, the KSRIDOTE 4 PCS Ground Loop Noise Isolator is the unsung hero of my audio systems. It’s the bridge between good sound and exceptional sound. If you value a clean, uninterrupted audio experience, don't think twice – this is a must-have!

If you work with complex audio setups, you are likely to run into this problem of ground loops causing noise in the system. Ground loop isolators solve this problem instantly. If this does not fix your noise problem, it is not a ground loop problem, or at least, not coming from the source where you placed this device. These definitely work 100% of the time to fix ground loop issues.I have owned many ground loop isolators over the years. I particularly like these because they are bidirectional, which is to say, there is no in and out designation. Some I have owned, you have the male as the in and the female as the out, or vice versa, and they cannot be used in any other configuration than that, so you require couplers or patch cables to act as gender benders and make them work. These do not have that problem. Both sides are female, and the isolation works in either direction. It comes with a short patch cable, so wherever you find your loop, you just insert this into the line, and the loop is gone. Very simple.And of course, they are cheap. You can spend a lot of money on such things, but you need not do so when this device will 100% certainly solve your issue. At this price, you are better off using these even if your noise trouble is coming from another type of connector. Simply get the 3.5mm to RCA, 1/4", or other type adapter, and use this device instead of spending ten times as much on something that does the same thing.

I had a single input from a projector that had a constant hum. Gave these a try and they fixed it right up. Sounds great now.

I have an overly complicated home theater. I like using a higher end computer speaker for the sound from my TV. I also have an Alexa that I stream music, a Home Theater PC and a Streaming TV box. Feeding all of these through 1 speaker was a challenge. I found a mixer with 5 Inputs and 1 output (most are opposite) , but I had a loud 60 cycle hum when everything was connected. It was mostly signal interference from the TV. I ended up having to use TV Speakers, which made me sad.I ordered this Ground Loop Noise Isolator as a last-ditch effort. Sadly YouTube had nothing worth while for my issue. I bought it because it had great reviews. Well, it worked like a charm… Eliminated 95%+ of the hum. I got 2 for $14, sending one home with my Dad who has a similar problem with his Alexa and external speakers. Glad I gave it a try... NOTE: the position of the wire effected the hum. So if it does not eliminate your Hum, move the wires around a little. I initially thought it did nothing, but when I layed the wire down, the hum was gone.

Product works and both GLIs have been in constant use since September last year with no issues. The only caveat is that the connectors on the isolators themselves are a bit loose, so cables get unplugged with little force. One isolator isn't as loose as the other, so this may be just bad luck on my part.No issues other than that whatsoever. Note that I don't unplug the 3.5mm cables from them very often aside from when they get yanked out by accident, so I can't comment on use cases where they're on the move and having the cables swapped often.

I installed 150 ft of non-grounding audio cable. It goes from the PC audio out into a 32-channel digital mixer. Whenever I would play music from the computer, I would get a very nasty humming sound. I looked online and I found a lot of large devices that cost 3 times the price of your device..After receiving your device I hooked it up as instructed to instruct it to the back of my mixing board.. I didn't expect the small ground loop isolator to work. I, therefore, played audio from my computer to verify that this tiny device worked. What I heard was pure audio!! No fuzz, no hum, no static just audio.Sweet sweet sounds of music! To verify a resolution to my problem, I unhooked the small device and plugged the jack into the back of the digital mixer and the humming noise came back. I reconnected my device and walla, my problem was solved. Without a doubt.I would recommend this small device to anyone experiencing a similar problem that I had... To make things even better is that I received two for the price that others were selling a single device for.