i need this for my bedside radio, but the only hole i have to plug in is for my earphone. is there any other way i can make this product useful?

It might. I have mine hooked up to the outbound line on a 4 way switcher and it does the trick. But it depends on what is causing the buzzing in your situation. If an external source is causing the disturbance then it might reduce it for you somewhat. Try unplugging all electronics nearby and let them sit for 15 seconds then plug back in, that eliminates the buildup of static electricity on the circuit boards. No guarantees but it’s worth a try to solve the interference

Do i hook the ground loop isolater from my pa system to the cd changer

Hi friend, 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. We are not sure the devices you mentioned. Is the CD Charger a CD Player? Could you please contact us to golverydirect-us@hotmail.com for further communication? We will try our best to help you out with this question. Looking forward to hearing from you soon. Yours Sincerely, Golvery

Will this help with a hissing and electric sounds being output from my audio mixer through a stereo RCA cable to 3.5mm adapter for my speakers?

Probably not hissing. It will help with 60hz or 120hz ground loop buzz & hum.

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Golvery Ground Loop Noise Isolator, 3.5mm AUX Noise Filter | Auido Humming Hissing Buzzing Noise Filter Eliminator for Car Audio, Home Stereo System

Product ID: 50054014

Details

Color
Black
Compatible Devices
MP3 Player PC
Connector Type
Auxiliary RCA
Item dimensions L x W x H
2.36 x 0.71 x
Specific Uses For Product
For Music

⚡Plug & play, no battery needed

🎧Universal 3.5mm & RCA compatibility

🔇Eliminates humming noise

HK$128

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔊 Silence the noise, amplify your vibe.

EFFORTLESS SETUP - Plug in and enjoy—no batteries, no tech headaches, just pure sound.
COMPACT POWERHOUSE - Small enough to carry anywhere, big enough to transform your audio experience.
SEAMLESS COMPATIBILITY - Works flawlessly with car stereos, home systems, PCs, and Bluetooth receivers.
ROCK READY SOUND QUALITY - Preserves the integrity of your music, even at high volumes or mono setups.
CRYSTAL CLEAR AUDIO EVERY TIME - Say goodbye to annoying hums and buzzes that kill your vibe.

The Golvery Ground Loop Noise Isolator is a compact, plug-and-play device designed to eliminate humming, buzzing, and hissing noises from car audio, home stereo, and PC systems. Compatible with any device featuring 3.5mm or RCA jacks, it ensures crystal-clear sound quality without the need for batteries, making it an essential upgrade for audiophiles and professionals seeking pristine audio clarity.

Specifications

ASIN	B076WKDH46
Best Sellers Rank	#24 in Car Amplifier Noise Filters
Brand	Golvery
Built-In Media	Golvery Ground Loop Noise Isolator, 3.5mm Audio Cable, User Manual
Color	Black
Compatible Devices	MP3 Player, PC, Speaker
Connector Type	Auxiliary, RCA
Customer Reviews	4.2 4.2 out of 5 stars (484)
Item Dimensions	2.36 x 0.71 x 0.31 inches
Item Weight	21.8 Grams
Manufacturer	JTKJ
Mfr Part Number	Ground Loop Noise Isolator
Model Number	Ground Loop Noise Isolator
Number of Items	1
Number of Ports	1
Package Quantity	1
Specific Uses For Product	For Music Players
UPC	709586689868
Unit Count	1.0 Count
Warranty Type	Limited

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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HK$128

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 days ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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