Reddit reviews KRIPT Noise Filter Ground Loop Isolator Eliminate Car Electrical Noise with permalloy core Transformers 3.5mm Audio Cable Black
We found 6 Reddit comments about KRIPT Noise Filter Ground Loop Isolator Eliminate Car Electrical Noise with permalloy core Transformers 3.5mm Audio Cable Black. Here are the top ones, ranked by their Reddit score.
Permalloy core processors are our true selling point. Why, you ask? Because it effectively eliminates distortion, and any buzzing sound that occurs from ground loops. Ground loops occur when your audio source and speaker utilize the same power source. This is often found in car speakers and home stereo systems using a Bluetooth receiver.Our Permalloy design is superior to previous silicon-steel designs as it provides the best possible transmission quality, and reduces the gadgets size.Our product is compatible with any portable device that is equipped with a 3.5mm audio jack. It can also be used with normal car kit, complete with a Bluetooth Receiver/Bluetooth hands-free that is perfect for use in both your car audio system and home stereo.This gadget is perfect for people on the go as it is lightweight and completely portable. You can use it for your home stereo, then remove it and insert it into your cars audio system, for music on the go.This product takes up little space measuring in at just 8.5 centimeters with a weight of 22 grams.Investing in a good audio isolator such as this will not only cancel ground loop noise, but will also play your music without any unwanted distortion.The low frequency of this isolator can reach 40hz, allowing for 95% of consumers to receive distortion free audio.
There are a couple of things going on. First it sounds like you have speaker level signal out of home mini connected to line level input of amp. Second thing is probably ground loop noise.
To reduce speaker level signal to match line level amp input, add resistors to make a voltage divider similar to this video.
https://www.engadget.com/2017/12/11/mod-gives-googles-home-mini-speaker-its-missing-line-out-jack/
To reduce ground loop noise, try a ground loop isolator balaun such as this.
Noise Filter Ground Loop Isolator Eliminate Car Electrical Noise with permalloy core Transformers 3.5mm Audio Cable Black https://www.amazon.com/dp/B01N7QSOO8/ref=cm_sw_r_cp_apa_i_CYEODb1HB5TMB
It's something to clean up the sound if it's from power problems. There's lots of them out there, and they're pretty cheap.
Though gambling on that vs. getting a headphone extender for your known working back port may not be the best plan.
Just to close the loop, I fixed this with a ground loop isolater
https://www.amazon.com/gp/product/B01N7QSOO8
What kind of noise are you getting? If it's a 50/60Hz hum using an isolation transformer on it's output would reduce it significantly https://www.amazon.com/Isolator-Eliminate-Electrical-permalloy-transformers/dp/B01N7QSOO8/ref=sr_1_6?ie=UTF8&qid=1491227544&sr=8-6&keywords=3.5mm+transformer
Alternatives are to run a long cable, optical or 3.5mm analogue from the PC to the sound bar directly.
Kript Noise Filter Ground Loop... https://www.amazon.com/dp/B01N7QSOO8?ref=ppx_pop_mob_ap_share
If true the OP can work around it by installing an input transformer between the source and the headphone amplifier. This will break the unwanted ground short.
edit- like (this one)