ZIOCOM Ground Loop Noise Isolator, Noise Filter, Eliminate The Buzzing Noise for Your Car Audio System/Home Stereo with Jack 3.5mm Audio Cable (2 Pack)

Bought this as a last ditch effort to fix a noisy PC - the noise I was getting was from moving the mouse or scrolling with the mouse wheel, and in some websites and PC games there was a constant electronic buzz and/or whine. I plugged this device into the stereo output on the back of the PC using the included patch cable, plugged the box to that and my PC speaker cable to the box. Problem solved, no software, no power, no batteries needed and speakers are dead quiet now. Also, I did not notice any decrease in volume or loss of treble/bass. I do not know if it will work for everyone, but it worked for me.

I have a 4 computer setup in my office. Each of the 4 computers connect to a single switch box, which in-turn connects to my receiver's auxiliary input. Before I attached this ground loop noise isolator to each of the audio outputs of each computer, there was a loud, terrible hum. Now there is no hum whatsoever -- Just clean, noise-free sound! Very pleased!

Fixed my issue. Great product. Great value. Easy to hook up.

These work GREAT for getting that buzzing noise out of your audio, but the biggest problem is that these don't solve the actual of issue of components using the same ground. This filters out the frequency, but also filters out some of the sound waves you still want in the audio, so you may notice some of the low-end is being diminished. If you are just doing audio books or talk, these are great. But since I'm an audiophile I just didn't like it!

Quality is great and it works great. Eliminated the buzz in my audio feed. Great size.

I set up a new desk and when I plugged in my Bose speakers, I received some feedback. I thought the feedback was coming from the way the wires were hung so I tried to change them but I still received the bussing noise in my Bose Headphones and speakers. I tried moving the power from the wall plug in to a power strip and it did work for day or two but then started back up. I saw this product and thought I would give it a try. I does make the buzzing noise reduce by at least half but it also reduces the volume of my system. Here I am, listening to music on YouTube on a Friday night wondering why it is so quiet. I remove the device and, "Pow!". The volume increases significantly. I can't hear the buzzing through the volume when listening to music. so no harm. I had hoped this product would improve quality. It did not. For the price, give it a try. For me, it is a failure.

I need to buy a second one! I had a bad interference loop and this simple device fixed everything! Small, no battery, (powered by the cord) great sound quality this is a great idea for those who need it, even comes with an adapter. I wouldn't test its durability, as the isolator box seems a bit fragile. (don't step on it or run a chair over it) Works great! I recommend for connecting sound cards to phones for streaming.

It does work it does suppresses the hissing sound on the IEM that I’m using, but your mic will not work if you want to use this product so you can also communicate with your teammates connected to the PC. Your microphone will not work so for that I’m only giving it three stars. If you are a solo player, you can actually use this if you don’t play with anybody for sound quality to better your sound quality is perfect but for playing with your friends, you won’t be able to use your mic.

A bit suspicious at first. But SURPRISE : a well placed pair of those eliminated almost all ground loop noise from an 8 synthesizers and 5 effects rig.

Açıkcası işe yarıyor mu emin değilim. Ama gürültü problemini biraz çözüyor. Ama gürültünün kaynağı başka ise çözmez. Yani ona göre alın. Eğer yer döngüsü kaynaklı gürültü varsa iş görüyor. Ama adaptör yada başka bir şey kaynaklı ise işiniz görmez.

Worked great! Fixed the static sound I was getting from adding my gaming monitor audio to the line in on my PC so I could hear the game audio through my PC headset and it worked! but I was getting some moderate static noise which this solved!

LO BUENO: Funciona. Realmente ha ayudado a eliminar ground loop. Puse dos, una a cada extremo del cable, para darle más fuerza al aislamiento. LO MALO: El cablecito corto mini-Jack que incluye es muy delgado y de dudosa calidad. Mejor usar otro si tienes.

サーと聞こえるノイズにイラッとしていましたが、これをつけた所ノイズの音が消えました。購入して良かったです。