The 8 Best headphone Ground Loop isolators (2023 reviews)

If you want nothing short of the best possible isolator for your daily usage, this besign headphone ground loop isolator is certainly a right investment. This fixed PC headphones buzzing sound. It is designed to remove 'noise' from the line. It gets rid of virtually all of the noise even when it is not paired to a device. This works with the rode videomic and videomic pro. It has very little sound output and also can be very noisy.

This Ground loop noise isolater is only with a 3.5mm Aux plug and it can only eliminate the ground loop noise. It is great way to eliminate cross noise and feedback. The receiver has a very loud high pitch whine when it is not paired to a device.

Why We Like This:

Best product to eliminate noise from an outside source to the car radio
Compact design, removes engine whine from aux
New and hot release

Best For removing Noise: Jabinco headphone Ground Loop Isolator

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Jabinco has been making great isolator for years, thanks to a combination of clever design and appropriate materials. The Ground Loop Isolator takes this humming noise away completely. It has female 3.5mm standard aux jacks on both sides so you can plug in your own cables. It cuts out all the noise, leaving only beautiful sound, BUT it also cuts out the left speaker. It takes care of that for amazing sound and clear crisp audio without the backround noise.

It works well with your home stereo. The ground loop isolator connects to the aux jack in your car to eliminate noise. It is perfectly, no unnecessary bells and whistles or anything.

Why We Like This:

Excellent results at a very economical cost
Fixes nintendo switch buzzing in headphones when docked
Perfect for noise coming from pc motherboard
Very compact and small enough to be out of the way

Best For Sirius Satelittle: ZIOCOM headphone Ground Loop Isolator

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The ziocom headphone ground loop isolator is capable of outshining several other isolator featured in this list in overall features for the price point. If you have noise problems when charging your phone, you should definitely get one of these. It is easy to install, sound quality is excellent and does the job perfectly. The aux Bluetooth adapter would buzz all the time, and this fixed it instantly. It's great in addition to reducing noise and sound quality. It is finicky and drops one of the channels in stereo. The small size is much more convenient than the other models with long cords that get in the way. It's great with eliminating all if not most of that static noise that happens during GPU intensive games.

Why We Like This:

More hum, no more buzz, just clean great music
Hooks up in line without having to have it's own power supply
Solution to hum from audio mixer
Inside is a low cost coupling, isolation transformer

Best For Power supply: Smof headphone Ground Loop Isolator

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Next on the list, we've got yet another isolator that manages to win our hearts. It's the smof headphone ground loop isolator and it's widely considered as one of the best convenient isolator you can buy. Where most other isolators are tucked in enormous metal cans meant to be stuffed behind a dashboard, this one is subtle enough to be seen sitting on your desk. It reduces and eliminates buzzing caused by aux input. It also works using a splitter and using the device on one leg works as well.

This noise filter does not require charging and has no built-in input. It is perfectly with no discernible difference in sound. This is a great product with some unadvertised features.

Why We Like This:

Worked perfectly and completely got rid of interference noise
Works very nicely in the car
Takes away the annoying electrical hum
Works perfectly and gets the job done with no fuss

Best For RCA lines: Installgear headphone Ground Loop Isolator

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If you often find yourself confused about appropriate and satisfactory isolator, installgear headphone ground loop isolator is your end point. It reduces high pitched whine alternator noise caused by the car's electrical system. This goes between the mixer/DJ Controller/Audio Source and the Audio Input (speaker/sound card) when using RCA. This particular ground loop isolator connected directly up to the device completely fixed that issue and the sound is crystal clear. It fits in the cavity easily. It is easy to install and it does it's job 100% of the time. It is great filter for rca lines. You can still hear noise if you listen closely but the isolator definitely reduces it to the point where it’s not annoying.

Why We Like This:

Good for mids and highs, avoid for lows
Instantly eliminated the low frequency interference noise
Perfect solution to cancel the noise

Best For mic Input: Kript headphone Ground Loop Isolator

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The kript headphone ground loop isolator's material feels more premium than its price would suggest. This Ground Loop Isolator is exactly what's needed to connect a pair of AC powered speakers to an AC powered laptop computer. This is perfect if you have any buzzing sound with the nintendo switch. It removes all the hum out of the speakers. The low frequency of this hifi version isolator can reach 20hz, allowing for 99 % of consumers to receive distortion free audio. This isolator even can drive your headphone. This product significantly decreases the static and popping, but does not eliminate it entirely. The sound coming from the Switch sounds great.

Why We Like This:

Excellent sound quality, zero whine or hum
Excellent performance on eliminating the ground loop noise and keeping the audio quality intact
A great isolation transformer for line levels, < 2% thd at 20 hz
Eliminates buzz from a mac/pc connection to a midi controller

Best With Nintendo switch: Golvery headphone Ground Loop Isolator

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The golvery headphone ground loop isolator's high-end materials makes sure that it ages well with use. This is Audio Pass-thru and Isolate Ground Noise at the same time, so you can use it on your any sound system for audio transfer. It cleans up audio noise from your computer's. It is thick, and looks like a short silencer, but its very light. It reduces the ground loop noise down to barely noticeable when there's no sound coming through the headphones. There is a slight hissing noise still audible, but it's 1% of the volume and much less fatiguing/irritating to the ear than the humming noise without it. The humming is gone without any detectable loss in sound quality otherwise.

With the phones directly plugged into the source only, the sound quality is noticeably better and definitely clearer.

Why We Like This:

Works excellent, no hiss at all
Softens sound quality but eliminates the buzz
You can enjoy clearer music and movies

Best For microphone: Cable matters headphone Ground Loop Isolator

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The cable matters headphone ground loop isolator is satisfactory and appropriate and fits well with your regular usage. The Car Stereo noise filter is a simple way to eliminate problematic noise when connecting phones or mp3 players to a car aux connector. It is able to get rid of a 60hz hum out of a line input. It works great if you have a ground loop.

The isolator features filters designed to remove hissing, buzzing, and humming noises introduced into car stereo systems by improperly grounded electrical components. It is a simple plug inline unit. The faint noise of data transmission still gets through although it substantially improves the signal. It works well with no noticeable degradation in sound quality. This is a device that is dependant on what is being connected.

Why We Like This: