FROM CUSTOMER
" I used this to remove the annoying static/buzzing, when using my PC soundcard line-in from other devices. It removed almost 100% of the buzzing and static. Sound is crystal clear now. "
" does what it says it does, no more buzz in the car audio. "
" I got this because my laptop always gives off an unpleasant buzzing noise when I use headphones with it. This handy device filters out the buzz nicely without compromising the output audio quality. The small form factor means it can easily fit in a pocket for on the go. "
“ Great product, installs quickly inline with my speaker and completely eliminates ground loop buzz on my home computer creative labs sound card output. ”
“ I have a cheap usb Bluetooth audio adapter in the AUX input in my Acura. When there was no signal coming from my phone, I would get engine noise. It was odd, and would stop once any playback started. This ground loop isolator completely removed the whine and buzzing sounds. ”
“ Have been dealing with a constant hum/noise issue with my laptop/docking station (running Linux). Purchased/installed this isolator -- and noise is gone -- awesome. ”