🔇 Premium Smof Ground Loop Noise Isolator | Eliminate Buzzing Noise for Car Audio/Home Stereo System | Includes 3.5mm Audio Cable | Sleek Black Design Review

Fixed good sound and did nothing to fix the slight hissing noticeable when standing next to the speaker when nothing is playing. I tried using this on separate amplified rear speakers built in between an SVS SoundPath Bluetooth receiver and my rear amp. And yes, there is no sound from the amp when the RCA inputs are disabled. So it's coming from EMI or the Bluetooth receiver itself. Try using multiple cables, some better than others, and Mix 31 ferrite chokes in various configurations. They…

Smof Ground Loop Noise Isolator for Car Audio/Home Stereo System (Buzzing Noise Eliminator CompMy Nissan Quest and my Toyota Camry doesn't make a buzz when I plug my cell phone into the AUX port, but my The Smof Ground Loop Noise Isolator gets rid of that annoying hum when the engine is revving, which I find has a very small impact on the sound quality - it doesn't sound "3D" to me, but the Element filters that much worse buzz out price (less than $15) and simplicity (easy installation) I…

Oh my god! I cannot be happier with this purchase. Since my car isn't new enough to be able to play audio from my phone alongside phone calls, this is a game changer. Now I can listen to my audiobooks and podcasts through my car speakers instead of just trying to turn up the volume on my phone on the freeway to work. By combining it with the transmitter, I had eliminated the hum/buzz that raised the volume to a level I could actually hear. Couldn't be happier! I don't even listen to the radio…

Speaking of perfect for work. I have a 2007 Camry that has had noise in the AUX cable since I bought the car. The dealer couldn't do anything after three tries. When my phone is charging I can actually hear the sound of the engine as I shift gears. Driving at high speed makes the noise unbearable. This simple little box solved that problem in the cold. Just plug it in and it will get the job done. No batteries, no adjustments and virtually invisible, tucked away next to the AUX jack in the…

Removed the horrible Intel NUC PC noise generated by the Displayport/HDMI connection. Whether you turned the volume up or down, the noise stayed loud and annoying. I've tried everything including connecting to different power sources, moving the DC adapter away from the monitor and toggling HDMI (same drivers so no joy). This little ground loop isolator is tiny. You can't install it wrong because it only has two 3.5mm stereo jacks. It's tiny so it can easily fit behind your display. This…

My laptop has a difficult relationship with my Sony receiver when using HDMI audio. Sometimes this works great; other times it just doesn't work at all. So when the audio drops out, I go back to the good old headphone jack on my device (remember those?). The problem is that while it works reasonably well as an audio input, there is a very noticeable "hiss" in the audio. This only gets worse when I have a quiet colleague on a conference call and I really have to turn up the volume to hear them…