Can it work with computer humming noise?Anybody used this way?

I would say yes. I've used mine in the car and with my portable speaker while charging my phone and it got rid of the buzz. Basically it just changes the frequency so it should work for that

Does this work with my home stereo system when there is some current humming noise ?

It should work on on any audio system that uses a 3.5 mm stereo jack. I used it on my comuter and it works well.

I have a bluetooth receiver and use it in my car,but sometimes there exist humming noise in the speaker,can this smof ground loop isolator solve this?

Yes,when you use a Bluetooth Car Kit/Receiver in your car,some cars may have some humming/buzzing noise caused by ground loop,Smof Ground Loop Isolator can eliminate the noise,help to enjoy pure music/audio. When you connect your phone with 3.5mm AUX audio cable to play music and charge your phone at the same time,there maybe noise too,also can use this isolator to work this out.Thanks for your question!

Do you notice reduction of bass or sound? How well did it work for you? Thanks! I like the size but rather see more feedback.

It works with any device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist;Eliminate audio hum/buzz noise caused by ground loops.Also can be used with Bluetooth receiver adapter/Bluetooth car kit,help you enjoy the pure audio sound.

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Smof Ground Loop Noise Isolator

Product ID: 308879857

Details

Colour
Black
Compatible devices
Laptop MP3
Connector type
Auxiliary
Item dimensions L x W x H
18 x 18
Specific uses for product
Speaker Cell

🎧Universal 3.5mm AUX compatibility

📏Compact & ultra-lightweight design

🔇Eliminates ground loop noise instantly

¥7289

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔊 Clear sound, zero buzz—your audio’s new best friend!

PEACE OF MIND WARRANTY - Backed by 24-month replacement and 24/7 customer support for total confidence.
PLUG PLAY SIMPLICITY - No batteries, no charging—just effortless noise filtering in seconds.
BUZZ FREE AUDIO ALWAYS - Say goodbye to annoying hums and static with instant noise elimination.
ULTRA PORTABLE POWERHOUSE - Sleek, pocket-sized design fits anywhere without cluttering your setup.
SEAMLESS DEVICE COMPATIBILITY - Works flawlessly with smartphones, laptops, tablets, and more via 3.5mm jack.

The Smof Ground Loop Noise Isolator is a compact, plug-and-play audio filter designed to eliminate ground loop interference and unwanted hum in car audio systems, home stereos, and speakers. Featuring universal 3.5mm AUX compatibility, it requires no power source and delivers instant noise-free sound. Lightweight and portable, it comes with a 24-month warranty and dedicated customer support, making it the perfect upgrade for any audiophile seeking pristine sound clarity.

Specifications

ASIN	B0171PQLB8
Best Sellers Rank	#155,727 in Electronics ( See Top 100 in Electronics ) #848 in Car Audio & Video Input Adapters
Brand	Smof
Built-In Media	3.5mm Audio Cable, Ground loop noise isolator
Color	Black
Compatible Devices	Laptop, MP3 Player, Speaker
Connector Type	Auxiliary
Current Rating	1 Amps
Customer Reviews	4.2 4.2 out of 5 stars (4,668)
EU Spare Part Availability Duration	2 Years
Finish	Matte
Item Dimensions	18 x 18 millimeters
Item Type Name	Car Amplifier Noise Filters
Item Weight	9 Grams
Manufacturer	Smof
Mfr Part Number	G01
Model Number	Smof G01
Nominal Power	12 Watts
Number of Items	1
Number of Ports	2
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	Speaker, Cell Phone, MP3 Player, Amplifier
UPC	701630401068 676351770864
Unit Count	1 Count
Warranty Type	Limited

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥7289

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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