A perfect an inexpensive solution to an irritating speaker buzz I was getting while using my desktop and speakers with a KVM switch.

i'd been fighting listening to whine/buzz whenever i plugged my phone and/or tablet into the aux position on my car radio for some time.

the buzzing was way worse than anything the filter is going to do to your music....

I used this for my bluetooth car kit, Kinivo, that had a terrible humming/buzzing sound

I used it between my computer and a set of M-Audio BX5 speakers and it removed the annoying buzz I was getting anywhere above 25% of the max volume.

The buzz and whine that follows your engine RPMs, and the God awfully worse buzz that occurs heaven forbid you should want to charge your phone while listening...totally gone

I was convinced that the buzzing would be worse or the sound would be garbled or that somehow there would be no sound at all

Audio buzz was a problem when either phone was plugged into both the built in aux port and the lighter charger

and I don't have any annoying buzzing or static whatsoever!

Than i found this, any that annoying buzz is gone.

and it had a horrible buzzing noise

For several years, I had just ignored the buzzing and humming that came with conencting my phone to the car with an AUX cable.

These little boxes can work wonders to remove ground loop buzz and hum from your radio.

This worked perfectly to eliminate loud buzzing in my car with the "Kinivo BTC450 Bluetooth Hands-Free Car Kit for Cars with Aux Input Jack (3.5 mm)".

Eliminated the severe buzzing in my audio setups that involve input/output to my main PC, will probably get two more as I incorporate a second streaming PC into my setup.

This not only removes the buzz but improves the audio quality by a fair margin

this in the audio out 3.5mm headphone of the TV going into the amplifier and boom buzzing ground loop gone

I was hearing a loud electrical buzzing in the background that always happens whenever I plug something into the aux port and lighter at the same time

What it didn't solve is the audible buzz the

I had purchased a bluetooth receiver to use in my car, but the downside being that it emitted an annoying buzz when the engine was running

Simple to install and it got rid of the annoying ground loop buzz!

This has worked very well to reduce the audible buzz that would accompany the playback of an audio book (or other audio presumably) which is a welcome relief.

I purchased this product to remove hum/buzzing while playing music through the AUX input on an iPhone 6 while charging in the car

Now I have no whine/buzz at all

It is amazing ~ the loud buzz is gone, completely gone!

For anyone that gets the annoying buzzing when you're listening to music in your car through the aux in and have your phone charging, this solves that issue.

at first there was a very bad "Buzz or Hum" in the signal, and I thought I may have a bad cord, but after much checking realized that wasn't the problem.

I bought it because I was getting a very annoying and fairly loud buzz out of the sound coming from my pc to my stereo receiver

Used to have annoying buzzing while listening to music via my phone in my car, while it was charging

Just using an aux cable on our 2007 BMW 530i, we always had an annoying buzz

I was able to isolate the ground loop "buzz" in my 2007 Toyota Camry CE

If I had an iPhone charging and hooked up to the aux, there was an annoying whine/buzzing

I used to plug my phone/ipod into my car (2008 mazda3) and get an annoying buzzing when it was hooked up to a power supply.

Does a fantastic job of knocking down ground buzz and RF interference on mini connectors

The buzzing got louder when you turned up the volume

I had a squealing buzz when I had my ipod charging while I listened to it through my aux cable

This took the buzz out of the speakers between my iPhone and my Goldwing, perfect!

It's a tolerable buzz now.

HOWEVER, if I tried to charge my phone at the same time (via the "cigar lighter outlet"; with a USB cable) there was a very loud whine / buzz when the engine is running

I connected my POS laptop up to my TV to watch stuff off of it, and i had this loud annoying buzzing sound

I used this for my Galaxy S4 phone in my car which had a horrible buzz in the radio when no sound was being produced by the S4.

I haven't tried it with anything bass-heavy, but the song I was using to test it sounded the same with the product as without it the product (minus the annoying buzz)

No more buzzing, everything is great now.

I recently added a Bluetooth adapter using the same auxiliary cable and the whine/ high pitch buzzing was so loud that it was too distracting and stopped using it altogether

It works and stops the buzzing and whining from having your device plugged into the 12-volt power source in your car, and having your device connected to the aux input in you car audio at the same time

The nasty 60 Hz buzz we had before is gone

I originally got it to address an annoying buzz in my car stereo, but I found that it fixes buzzing in other audio installations as well

Great - removes the buzz in my 2008 Prius audio jack.

Takes an annoying, constant electronic buzz and turns it to absolute silence and clarity.

As a result, my classrooms have had an incredibly loud (and constant) buzzing for quite a while

I can play music from my phone over Bluetooth to my deck without the mind numbing hiss/buzz

However, I'd always have a slight, annoying 'buzz' on audio coming into the streaming PC

I still have same annoying buzz as I had before I wasted my money on this product.

I used this with a stereo Bluetooth adaptor in my car, I was getting really bad ground loop buzz that would increase with engine speed

for the strong buzz I was getting it wasn't enough.

, there is a discernible, audible whitenoise hum/buzz.

So if you have an annoying buzz in your sound setup... try one of these!

I had a nasty buzz in the computer that I use for recording podcast audio

Eliminated mysterious buzzing my computer had exhibited

With that said, I would always get an annoying buzz through the speaker that would not go away even when I was playing music

Turned up the TV, the mixer channel and my headphone volume to max (with nothing playing) - totally silent, when before the buzz would have been audible with the headphones laying on the desk

It does a great job at isolating the ground loop buzz, but if it was in a less accessible location I'd hate this thing (because I like to hear both speakers).

Before using this, there was a loud buzz when connecting my laptop to my desktop.

It fixed the humming/buzzing in my AUX jack and never needs to be touched.

The result was a nasty buzzing in my powered speakers (plugged into the same surge protector as the PC), especially when the video card started processing more intensely during games

Not sure if I got a bad or wrongly marked product, but mine ended up cutting out all the low frequencies versus reducing that annoying hum/buzz when my phone is plugged into the AUX and charging at the same time

I bought this ground loop isolator to fix an annoying buzzing from my satellite radio install

Tried to use the aux input on my radio and was getting ground loops and buzz

Originally had a horrible buzz.

, there is a discernible, audible whitenoise hum/buzz.

I originally got it to address an annoying buzz in my car stereo, but I found that it fixes buzzing in other audio installations as well

My Astro MixAmp is prone to ground loop buzzing and noises, and adds quite a bit of DC offset voltage to it's output.

That horrible buzzing was setting my teeth on edge