2 Packs Ground Loop Noise Isolator for Car Audio/Home Stereo System, Ground Loop Isolator with 3.5mm Audio Cable

Using these with the 2 3.5mm Audio cables I bought to help cut back Line Noise, Snow and even echo between both of my Streaming and Gaming PC to have a more clear audio while Streaming. They are functional and work well and easy to connect to the PC's or other devices you need them for.

Used them to hook up a computer and a cd player to a mixer. The computer had a very noticeable hum before installing this device. Once installed the hum was GONE!

works as described

This is a pretty good product, nothing too insane, the value is good, the installation is extremely simple, and to be honest, I thought it would be way bigger, the size of it is very small which is what I like, I stream on twitch and this helps a lot with hissing sounds and buzzing. Sounds whenever I use my mixer. One little problem is that it does make audio slightly quieter. Other than that, it does what it says it does, and it’s nice to have. 👍

This Noise Isolator worked instantly from loud buzzing sound to silents with a low hiss sound like 5 decibels which is nothing.

I tried this "ground loop noise isolator" on the input side and output side of my audio cables and it actually made the hum worse. The device isn't labeled with an input or output, but I tried flipping it around both directions as well to see if that mattered- it did, but only increased or decreased how much it made my audio hum worse.

I received two. One works great and eliminated the audio crackling I had. The other also got rid of the crackling but the left audio channel didn't work through it.

I have 2 laptops, a phone, and a tablet all connected to a little mixer that is connected to an amplified speaker on my desk when I'm working. The crosstalk from these devices is awful (laptops are notorious for this). I got four of these and connected three to three of the inputs and one to the output of the mixer (the tablet therefore being isolated from the rest as a result). The crosstalk is gone. The only noise is from the amplified speaker-which is the speaker's fault-so adjusting levels cut that out. Problem solved! These are bi-directional, so which end you connect to in/out doesn't matter. They come with a short patch cable, which in most cases you'll need. I chose to connect them close to the mixer for my situation. No power is needed as these are passive filters. I don't have a professional audio setup, so I can't pick out any issues with the quality; it sounds good to me!

Compre 2 para calarlos y si funciono muy bien, en una consola de audio tenemos conectadas 3 computadoras y las cuales ocacionaban ruidos o zumbidos, utilizando este equipo en 2 computadoras esos ruidos desaparecieron a lo cual mandé pedir otro mas para completar el equipo que me falta

All the mouse noise from the speakers on my desktop pc is gone. No more noisy scrolling, works great.

Muy buen producto

I bought these to remove a hum I had in my Arcade machines between the source and the amplifier. I had a ground loop that these were able to completely remove without any noticeable issues to the sound quality. Perfect for my needs and I'll need a few others for my PC and other ground loop issues.

Funcióna bien ayuda a eliminar ruido eléctrico