Reddit Reddit reviews eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black

We found 26 Reddit comments about eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black. Here are the top ones, ranked by their Reddit score.

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eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black
Package included: 20 pieces ferrite cable clips (with 5 different size)3 mm: outer dimension-25 mm x 13 mm; 5 mm: outer dimension-25 mm x 13 mm; 7 mm: outer dimension-30 mm x 17 mm; 9 mm: outer dimension-35 mm x 20 mm; 13mm: outer dimension-36 mm x 24 mmFits for cord with 3 mm, 5 mm, 7 mm, 9 mm and 13 mm inner diameterReduce electro-magnetic interference and improve signal integrityColor: black
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26 Reddit comments about eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black:

u/amd_kenobi · 102 pointsr/techsupportmacgyver

A couple of ferrite chokes would probably fix this issue. They'll "choke" any RF coming off of the cable and stop it from fucking with wifi and bluetooth signals.

u/tisboyo · 34 pointsr/techsupport

It's most likely not CB, it's probably HAM (amateur radio). Like /u/a_crazy_horse said, if you ask him, he will probably help you eliminate the interface, although he is not legally required to.

Your headphones and computer are a FCC Part 15 device, and must accept all unwanted interference by law, but that doesn't mean he's not a nice guy who likes solving problems like that.

Onto further diagnosing. Something is acting as an antenna for you, it could be the headphone wire, or any of the other numerous cables running into your computer. I'd start with ferrite chokes and see if that stops it. With the electrical wiring in your house being the longest wire that the computer is connected to, I would start with your computers power cord, then the headphones, but it won't hurt to do both.

In regards to other comments here, 4 watts is the legal maximum on CB, for amateur it is 1500 watts. Also, the police will do nothing for you. It's a waste of yours and their time to try. You can try the FCC, and they would probably tell you to talk to the neighbor first, which takes us back to the top of this comment. But ultimately, the FCC is responsible for things like this.

On a side rant, nobody ever speaks to their neighbors anymore when they have a problem, communication is wonderful.

u/Hallorannn · 13 pointsr/buildapc

Most case manufactureres skimp out a bit on the front panel wiring. There are old forum posts from the Windows XP era about custom fixes, which, like you mentioned, involves foil. Rear audio panel is usually not [as] susceptible to electrical interference, though.
Edit- some ppl say that ferrite beads or a ferrite core should help reduce EMI

u/VA7EEX · 8 pointsr/amateurradio

This is a fairly common thing. You can attach ferrite beads to your headphones to mitigate this fairly easily.

Typically you would see a single bead installed at the base of the cable near the plug, but you may need to either install more further up or loop the wire through the same bead multiple times if it doesn't stop the music the first time. It also can't hurt to attach ferrite beads to all your cables on your computer/tv as well. Heck I ferrited my network cables (not that that helped me in my situation).

u/DuranFanWI · 5 pointsr/PSVR

Just pick this up and you'll probably still be able to use your external HDD without any signal interference issues:

https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4/

u/pretzelpup · 3 pointsr/Dashcam

Try adding a ferrite toroid to the power cable. I had to do this in my car. Cleared the signal right up.

It’s caused by signal noise from the power line to camera interfering with the radio frequency.

u/rich-creamery-butter · 3 pointsr/AskElectronics

What kind of noise are you hearing? Is it only present when you have your charger plugged in?

Switch-mode power supplies almost always switch at frequencies far above audible, though there could be lower harmonics in the audible range. Are you listening to music over Bluetooth or with an aux cable/cassette adapter? In the latter case there might be some weird ground loop going on that causes noise.

In any case the first thing I'd try is a different USB charger to see if the problem persists. For phone purposes a linear charger would dissipate something like 7 Watts for 1A charging, double for 2A. That's quite a lot of heat. The "usual" figure of 500mA would give 3.5 Watts which is manageable.

Have you pulled the charger apart? Have any pictures or a link to your specific charger?

If you suspect the charger as a source of noise you could try adding a ferrite bead to the charge cable.

u/dwarmstr · 2 pointsr/RTLSDR

This looks like very strong switching power supply noise. It could be coupled into the SDR via the USB cable or received directly via the antenna. Where and what is the antenna in your scenario? Try turning off any number of electronics in the vicinity to see if it is a particular power supply. I use a USB cable with a built-in ferrite choke on it, and use extensions to get the SDR away from the PC. Getting the antenna away from the SDR will also help if the problem is coming via the USB cable. For lots of other wires like keyboard, mice, monitors, etc. I bought https://www.amazon.com/gp/product/B01E5E5IY4/ref=oh_aui_detailpage_o07_s03?ie=UTF8&psc=1.

u/TheThirdStrike · 2 pointsr/retrogaming

You could try clipping a ferrite core to the ends of the cable, it should help remove excess RF interference.

Although, you'd probably have better luck switching to Composite A/V cables (if possible).

u/albatroopa · 2 pointsr/civic

You can get bulbs that fit. They have an LED driver that the wiring harness plugs into. As far as brands, I've got no advice. I bought mine for cheap from some local guy that runs his business out of his house and I can't remember the brand.

Once your install is finished, you're going to want to check the beam alignment and height. You're also probably going to want to put ferrite cores around the wires as close to the LED drivers as feasible, or you'll get electromagnetic interference and your radio will play mostly static.

If you do your turn signals, you're going to need a load resistor (8 ohm, I think) in parallel with your lights so that you don't get a rapid blink.

Example of ferrite cores: https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4/ref=mp_s_a_1_1_sspa?crid=17U3NAHEZG6Q5&keywords=ferrite+beads+snap+on&qid=1557170122&s=gateway&sprefix=ferrite+&sr=8-1-spons&psc=1&smid=A2C3AMRQC5GI7N

u/jamvanderloeff · 2 pointsr/crtgaming

Cool beans :)

Might be able to improve results with the third party supply by wrapping the cable a few times through a big clip on ferrite like this https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4/ref=sr_1_1_sspa?ie=UTF8&qid=1543299320&sr=8-1-spons&keywords=rfi+filter&psc=1&smid=A2C3AMRQC5GI7N

u/Tychosis · 2 pointsr/Whatisthis

/u/wackyvorlon mentioned to the OP that ferrite beads on the power and signal inputs to the monitor might help, something like these:

https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4/

https://en.wikipedia.org/wiki/Ferrite_bead

They're made to prevent high frequency noise from coupling into the power or signal cables coming into your monitor/TV. You might want to see if you have any on the cables coming into your TV, and if you don't, snap some on there. It might help alleviate the problem, but with EMI nothing is really guaranteed.

u/UCrazyKid · 2 pointsr/audiophile

Get some ferrite cores for the cable ends.
eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black https://www.amazon.com/dp/B01E5E5IY4/ref=cm_sw_r_cp_api_i_xHTwCbRC1B5SY

u/evilgeniustodd · 2 pointsr/audiophile

I look forward to your update :D Skookum as frig mate!
https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4/

u/Sariden · 1 pointr/RetroPie

I've been struggling from audio noise/pops as well. I recently decided I wanted to build an all-in-one console out of a lunch box, the 7" official screen, this battery bank as well as these speakers and this amp to run off GPIO pins. After some struggle I finally got it to work; however, the crackling and noisy audio was still present like using the headphone jack. I tried doing the additions to the config.txt file for dither and pwm modes but they didn't do anything. I also can't seem to do sudo rpi-update from the console.


Today I have some snap on ferrite cores coming in so i'm going to see if that helps. If that fails I'm either going to give a USB adapter or the in-line ground loop linked by rhinofinger a chance.

u/tominabox1 · 1 pointr/vinyl

culprit is likely the cable/wire that feeds into your powered speakers. keep this very short. If that doesn't help, pick up these http://amzn.to/2wKQ7vB and clip to the wires as close to the speaker inputs as possible. Helps even more if yu can loop the wire through the beads like this: https://www.quantumbalancing.com/images/cp04.jpg

u/Heatedcathode · 1 pointr/amateurradio
u/topcat81 · 1 pointr/amazonecho

Just thought of something else... What about Bluetooth? Have you paired your Echo with something that could be transmitting to it? Could someone else have paired with it who is nearby when you hear the voice(s)?

Going back to potential RFI, I'm with /u/moronmonday526. Put a ferrite or two on the power cord and see if it helps. Also, try a different outlet in a different room.

If you have a battery base, you could just, of course, unplug the AC adapter and confirm/rule out that as a source (basically acting as an antenna).

FWIW, I haven't had any RFI with either the Echo or Google Home when I transmit (I'm one of the ham radio guys moronmonday mentioned). That said, we hams tend to be good at tracking down RFI and most hams are willing to lend a hand to help out a neighbor. Have any around you could call on? I doubt his/her radio is getting into your Echo from your description, but they can lend a hand in sniffing out the offending source if it is RFI.

Edit: fix link

u/MDavidP · 1 pointr/xboxone

I picked up one these to run the USB from my Astro mixamp to my Xbox. I was having the same issue and this fixed it. They're plug and play too, no drivers. It is 50 bucks though so maybe not the most economical solution.

Look in to ferrite cores too. I have these wrapped around almost every cord I own.

Audio Quest Jitterbug

Ferrite Core

u/thisgameissoreal · 1 pointr/techsupport

you could try throwing some ferrite beads on your line. If it got any better you'd know it was interference.

u/iRacerJJ · 1 pointr/ValveIndex

So just to update a solution

  1. Get the base station away from your rig
  2. Ground your rig/servo motor
  3. Use Ferrites on all valve Index connectors and Servo connectors

    eBoot 20 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable, Black https://www.amazon.com/dp/B01E5E5IY4/ref=cm_sw_r_cp_api_i_jSjtDbE8GC63P
u/tmwrnj · 1 pointr/Guitar

Use an IEC splitter cable with a clip-on ferrite. The IEC splitter allows you to neatly wire up all of your power supplies from a single cable. You can fix it in place on your pedalboard, so you'll only need to plug in a single power cable to run all of your Pedal Power units. The ferrite will help dissipate RF interference coming from the mains wiring.

While you're at it, get yourself an outlet tester and a GFCI - it could save your life.

u/wwwatchamacallit · 0 pointsr/PS4

https://www.amazon.com/eBoot-Pieces-Ferrite-Suppressor-Diameter/dp/B01E5E5IY4

Product descriptionPackage included: 20 * cable clips (with 5 different size included) for cord with 3/ 5/ 7/ 9/ 13 mm inner diameter

Helps reduce EMI on AC power lines. Black plastic enclosed ferrite core for 5 mm AC power cords. **Great for cutting noise on USB, firewire, phone, power cord, coaxial, audio, video cables, etc.**This rectangle ferrite Bead can be widely used in a variety of Data cables, USB cable, telephone line, network line to **shield external electromagnetic interference.**Easy to install with double snap clips; Reduce electro-magnetic interference and improve signal integrity. Easy structure and convenient installation. Just clip it on and you will get clearer signal and faster data transmission.