Ground loop guitar. 99 0:41 Oct 21, 2014 · Using a One-Spot.

Ground loop guitar By isolating the grounds you break the loop. If you are a guitar player or you have a handle the audio system band with lots of guitarists then ground loop is an important thing to keep in mind. So, to answer the question-- shielding doesn't inherently create ground loops-- but you have to know what to watch for. It doesn't change anything at all. If you have guitar related questions, start with the "search" field at the top of the page. One more thing: all those "Show your build" photos on the D*A*M forum--lots of folks don't connect the ground to the output jack. 7. We’ll tell you how to determine that below. using racked gear, sometimes racked units rely on the rack ears to supply the earthed ground for that one unit. Description : Off The Ground - Polo G x Lil Uzi Hype Guitar Comment below artists that go with this loop Tags: polo g, trap, guitar, trippie redd, lil uzi Jun 1, 2019 · In an electrical system, a ground loop or earth loop occurs when two points of a circuit both intended to be at ground reference potential have a potential between them. Dec 10, 2020 · Hello! So far, I'm really enjoying my FM3 - i started building presets and figure everything out. The rig I play and write with at home has many things with are plugged into the wall. Jul 26, 2023 · Use a Ground Loop Isolator; A ground loop isolator is a simple and effective device designed to break the ground loop by providing a separate ground path for the connected devices. But I play through two amps in stereo, and it completely eliminates the ground loop hum without impacting my guitar guitar tone at all. Ground loop hum is caused when two or more 3-pronged power supplies are plugged in to the same power source, and you then connect their again grounds elsewhere. The TS cable, with the pc power plugged or unplugged, had more background noise. It is inserted between the problematic device and the guitar amp. Of course, if the ungrounded amp developed the wrong kind of fault, all of a sudden your cable has lethal current in it Oct 4, 2024 · Eliminate Ground Loops: Use a ground lift adapter or an isolation transformer if you suspect a ground loop is causing the hum. I recently restored a late 70's SF deluxe reverb, import model, with a bad PT. When a ground loop is created, current may flow in unanticipated directions. I suspect it's because 1 - people are referring to any grounding problem, radio interference, or single-coil pickup as a ground loop, and 2 - ground loops and lead dressing are a common issue with tube amps, which for a very long time were serviced more commonly by guitar techs rather than trained electricians. This means no loss of shielding or shock hazard—just pure, clean power and signal. (TTOTD 2/24) Be sure the hum you hear is actually a ground loop, and not induced noise being picked up from other sources like nearby transformers, AC Feb 6, 2024 · Ground loops are another common issue that can cause hum and buzz in your guitar pickups. Use an Isolator to Break Ground Loops. Turn the guitar volume off to rule out the guitar as the Nov 9, 2023 · I have a pretty constant ground hum with all my guitars, in all the following situations, -1-spot powering a NUX Stageman floor, with any acoustic guitar. io/Morley-Hum-Exterminator More videos like this guide to eliminating ground-loop hum 👉 h Mar 28, 2018 · A mains isolation transformer to float a desktop computer or guitar amp, or a USB isolator that works with modern high speed interfaces such as that found on the Boss GT-1 are both more expensive than an expensive audio transformer. For example, a ground loop produces a nasty hum that are far louder than the typical hiss and buzz of a basic guitar chain. Conclusion: Keeping Your Tone Clean and Hum-Free The Ebtech Hum X Hum Exterminator filters unwanted voltage and current on the ground line that causes ground loop hum while simultaneously maintaining a solid, safe ground. Sep 16, 2023 · About this item . Keeping a “Horseshoe” shape, each pot is grounded once. To avoid ground loops, follow these recommendations: Star grounding: This technique connects all grounding points Jan 28, 2025 · There should not come "ground loop" when mains Safety Wire is connect if it is the only secondary HV 0V connect to SE in signal chain. To prevent ground loops, all signal grounds need to go to one common point and when two grounding points cannot be avoided, one side must isolate the signal and grounds from the other. May 29, 2008 · Then from star, ONE lead goes to the output jack ground lug. This is the correct way to ground a Gibson Les Paul or Telecaster Deluxe. In this case, you can either place a Hum eliminator box between the output of the last effect in the loop and the Effects Return, or cut the ground/sleeve connection for the cable that connects between Nov 10, 2011 · The ground loop is likely caused by components connected to the amp. Is there any reason not to use an linear optical isolator such as the IL300 as outlined in In an industrial setting, a ground loop can also be caused by differences in the "ground" potential at two points assumed to be at "ground" level. They exist almost everywhere electrical circuits are connected. This will usually be located on the back of the instrument, near the bridge or the pickups. 5mm Aux Audio Noise Filter Ground Loop Isolator Eliminate Car Electrical Noise Oct 17, 2022 · Why Does My Guitar Stop Buzzing When I Touch It? When you touch the guitar with a grounding issue, your body becomes a part of the ground loop due to which the noise stops. to/2Gt0Xw8 This video will give you 5 Ways To Fix Ground Loops In a Guitar and talk about some myths and misconceptions. The current may flow to ground via the device’s own ground path or it may Sep 24, 2023 · Ground Loop hum is a 60-cycle hum that occurs when one or more devices in the same audio signal chain have multiple paths to earth ground. You no longer have to run your audio signal through any type of tone-sucking filter or use dangerous ground lifts. When it comes to guitar amps, there are multiple possible ways for hum to get into the signal chain, a ground loop being just one of many. I've been thinking, since the ground shield is exposed on all these wires, it could Oct 8, 2010 · ground loop exists when you have units that have multiple paths to a single ground source. Sep 12, 2023 · 6. You ultimately want every ground to end up at the output jack ground with no other way to get back into the loop or ground circuit. Sometimes even a slightly frayed cable can cause noise. I've tried a few products that have not resolved the issue, I think my building is likely giving "dirty" AC power. A slight variation is ok. It blocks the ground connection between the two devices Jun 10, 2022 · 5. When asking about noise in a setup, it is the most common answer, and is supposed to be the main cause for hum, hiss or other noises that you can have on your first circuits. Usually, one path is the screen of an audio cable connecting the two pieces of equipment and the other path is via their chassis safety earths in the mains plugs. Still working on it. Ground Loop Isolator: Designed as a stereo 3. 5 out of 5 stars 43 Oct 23, 2023 · Search Rating : 26. Hum didn't quit. com FREE DELIVERY possible on eligible purchases Oct 2, 2008 · Actually, I do think power cables can be part of the problem. This is very unsafe, and there should be other solutions. I have a two tube preamps, a delay unit, a mixer, a pedalboard, two amplifiers and a stereo Ditto through which I run my guitar chain and my bass. I was e Digital is only one reason to need isolation, but definitely not the only. They can be placed between specific pedals or in the signal chain to separate and isolate any potential ground loop paths. As guitars have low output and guitar amps high gain, some hum can come into the system through cheap cables. Nov 28, 2012 · On the GK-13 cable , no pins are used for Ground - the only connection for the crucial Ground connection is the large chrome circular shell on the DIN13 plug. But when you leave the strings, it happens again. Address any ground loop issues by adjusting the grounding configuration or utilizing isolation techniques. com FREE DELIVERY possible on eligible purchases Ground loops occur when two signal sources are connected but have different ground potentials. The input jack is connected to the preamplifier through a pair of legs on the bottom side. So for under $, your more expensive gear sounds a lot better and is more enjoyable to play through. it seems there's a bad trend of thinking that noise problems in audio are all "ground loops"! and even after 25+ years in the audio service biz eliminating noise and hum pickup in a Strat style guitar is one of the prime reasons i have a love of scotch 3 Myths About Guitar WiringFor Our pickups go to DYLANTALKSTONE. This device eliminates the 60hz hum that can occur due to ground loops. Dec 6, 2021 · Greetings. It's very common to happen in dual-amp setups where the power supplies are grounded, and the guitar signal is split to both amps such that ground of the input jacks of the amps are Ground loop is avoided in a input-amp circuitry since it can act as an EM antenna, thus it (they) can pick up any EM frequencies from the outside world, i. Wiring practices that protect against ground loops include ensuring that all vulnerable signal circuits are referenced to one point as ground Feb 5, 2022 · Every circumstance is unique. Jan 31, 2009 · So I drew out the reverb to amp ground connections on a piece of paper to try to make it more clear to myself and if you do have a safety ground on both there will be a loop but I'm thinking since (or IF) the only circuit ground to chassis connection is the picoamp return end, then perhaps there won't be (an audio hum problem--potentials so Apr 10, 2016 · My guitar is not the noisiest I've had but it isn't quiet, and so there seems to be a grounding issue somewhere. 5mm ground loop noise isolator, it provides interference-free audio for MIDI producers and music creators, allowing you to focus on your work without disruptions Jun 11, 2020 · A ground loop is basically what happens when two separate devices (A and B) are connected to ground via different paths and then also connected to each other by another path, creating a loop. e. Problems Caused by Ground Loops. I bought this ground loop eliminator and put it on my laptop power supply: Amazon. Designed to solve ground related Hum and Buzz Maintains proper ground, NOT a Ground Lift. Show your support! Visit http://www. The guitar has nothing to do with the ground loop as it isn't in it The guitar will pick up its own interference via the pickups and onboard electronics, but that's different as you probably well know. This creates a loop in the system, which can pick up interference and result in a hum or buzzing noise in your audio signal. Fantastic product. Taming ground loops can be a battle which requires careful diagnosis. com FREE DELIVERY possible on eligible purchases Welcome to r/guitar, a community devoted to the exchange of guitar related information. Doesn't it stand to reason that the shorter this path is, the less an issue there will be with a ground loop. Oct 3, 2023 · To eliminate a ground loop, you need to identify the two devices that are causing the problem, and then break the ground connection between them. com: Ebtech Hum X Voltage Hum Filter: Musical Instruments. For instance, running a 2 amp setup with each amp plugged into a separate outlet. other designs utilize a ground plug on the AC power cable (neutral, hot, ground). Jun 18, 2019 · Buy happymusic Professional Hum Eliminator XLR 1/4 inch, Dual Channel Ground Loop Isolator for Sound System, Subwoofer, Karaoke Speaker, Guitar, Keyboard, Bass: Microphone Cables - Amazon. Jan 20, 2025 · It's impossible to have a "ground loop" within a guitar because there is only one ground source at the jack. Shop Morley Ground Loop Hum Exterminator 👉 https://sweetwater. This allows electrical currents to interfere with each other. I don't think it's a ground loop, but I could be wrong. Try connecting ground between casings assuming your valve amp is earthed. In days gone past some guitar amps dealt with ground loops by having a unsafe ground lift switch. Am I making any sense here. Hey! Since I made this video, I've more than doubled the number of tips and ideas for solving these issues - these and more can be found in my ever expanding Feb 11, 2018 · This is not symptomatic of a ground loop. COMFor the Monthly Guitar Class check out patreon. Dec 3, 2021 · It arose decades ago when the popular wisdom was to eliminate ground loops by prying the ground prong off the plug of one of the amps, thereby assuring that there was only one path to ground. The hum occurs at 60 Hz (Hertz) or some multiple of 60 Hz because that is the line frequency of AC […] 6. happymusic Professional Hum Eliminator XLR 1/4 inch, Dual Channel Ground Loop Isolator for Sound System, Subwoofer, Karaoke Speaker, Guitar, Keyboard, Bass 4. The thing that stops it is unplugging the boss GT1 and running it on batteries. Been experiencing a lot of interference in my rig recently in the form of a loud buzzing that reduces when any metal on the guitar is touched. Simply place the Hum X onto the power plug of the offending gear. Aug 23, 2023 · Isolation transformers are excellent for eliminating ground loops. First, locate the ground connection on your guitar. Obviously if the pots are touching the shielding tape, I don't add any jumpers between them as this would cause a ground loop. But - i have a ground loop issue If i don't touch the guitar, a ground loop noise is there. Jan 2, 2025 · What Is a Ground Loop? A ground loop happens when there are multiple paths to ground between interconnected pieces of equipment. Ground loop hum is a 60-cycle hum that occurs when individual components in an audio signal chain are given multiple paths to ground. 5 Aux HiFi Stereo): Insulation - Amazon. Aug 3, 2021 · BESIGN Ground Loop Noise Isolator, Ground Loop Buzzing Noise Filter, Ground Loop Buzzing Noise Elimination for Car Audio and Home Stereo System with 3. A much easier way to avoid this is to plug anything going to the same signal source into the same outlet. I've encounterd cases where the 3rd wire frame ground was above zero (i. Once youve found the ground connection, use the insulated pliers to disconnect the cable from the guitar. One cheapie pedal can make a bunch of noise. Ground loops occur when you have two sources with different ground potentials, since you’d only have one grounding source (the amp is the only thing plugged in) there should Nov 3, 2012 · But if you have two pieces of equipment in a sound system connected to earth through their respective mains cables, it can cause an 'earth loop', sometimes called a 'ground loop' or 'hum loop'. From neck pot to switch -> to jack or back to bridge pot, tone pot, tone pot, back to where it started. Sep 8, 2020 · That’s why you first want to make sure yours is caused by a ground loop, before you go about grounding your guitar. -1 spot powering a Boss GT-1, with any acoustic or electric guitar. Search on "audio ground loops" for further reading. This is not a sexy purchase like a new guitar, amp, or pedal. Also hum eliminators (transformers) can be bought that split the phono leads - can be expensive solution. Earth loops are caused by multiple electrical paths connecting to a common piece of gear. Identify Existing Ground Connections: Take note of the existing ground connections within the guitar, including the bridge ground wire and any additional shielding connections. If the noise disappears, you may have a ground loop issue. 35 TRS/3. 6. then plug in the guitar and Aug 5, 2019 · Ground loop hum is difficult to diagnose and solve and ground lift adapters are not safe! The Hum X gets rid of low voltage that can cause ground loop hum while providing a path for higher voltages to ground. JacobsParts 3. Normally I ground guitar circuits by soldering any ground wires to a single point on the back of a pot, and then to the output jack's ground connection from there. Sep 21, 2023 · Listen for any hum or buzzing. Since you have two 13pin cables, you have multiple paths for ground. A ground loop isolator is a device that is inserted between the guitar and the amplifier. Jan 31, 2013 · Buy PYLE-PRO Compact Mini Hum Eliminator Box-2 Channel Passive Ground Loop Isolator, Noise Filter, AC Buzz Destroyer, Hum Killer w/ 2 1/4-Inch TRS Input and Output for 2 Mono /1 Stereo Signal: Musical Instruments - Amazon. idealy, there should be 1 earthed ground connection and only 1 earthed ground connection. If you run multiple outputs on your guitar rig, Buzzkill will get rid of the risk of ground loops and phase issues between outputs. And if it turns out your guitar needs to be grounded, we also tell you how to properly ground your guitar. No power required. cold water pipe, building frame, etc) by 2 to 3 volts, causing shield wire current between two machines. This predictably(?) leads to some ground loop hum when everything is hooked up. Simply place at the end of your effects chain or after your mains powered pedals to instantly improve signal transparency. sjv. With the pc power supply unplugged, the TRS sounded clearer, but a bit quieter, and had minimal background noise. If you’re running an amp and pedals, plug the amp and pedal power supply into the same outlet. com FREE DELIVERY possible on eligible purchases A ground loop is different — it occurs when there is more than one ground path between two items of equipment. So once your guitar is near a fluorescent light bulb or other noisy electrical device, the ground loop antenna in your guitar could add a small amount of electricity into the circuit, and you could hear this as unwanted noise from your amp. To address ground loop problems, try rearranging the positioning of your equipment and cables or consider using ground loop isolators. This in turn causes a 50 Hz or 60 Hz hum (depending on your locality) that is sometimes irritating, sometimes deafening. Although I sort of know what I'm talking about, all 3 times I've done a full shielding job on a guitar, my very first test run was noisy. Mar 28, 2018 · It would appear that commercial ground isolators use audio frequency transformers that are either driven directly from the instrument or via a buffer amplifier. Inspect Cables: Check all cables for wear or damage. Never lift an AC Ground again! Download FREE Guitar sounds - royalty-free! Find the Guitar sound you are looking for in seconds. In this video, I will test whether it is possible (or not) to have a ground loop in a passive electric guitar. Most go completely unnoticed, but your guitar rig has dozens (maybe hundreds, depending on the sharpness of your pencil), and, when provoked, they can cause or contribute to all sorts of bad behaviors. If the grounds of two stereo amps are tied together by a power chain, and the induced ground voltages are slightly different, 60Hz ground loop current will flow in the grounds of the audio guitar cords. Sep 24, 2023 · Ground Loop Hum. The input jack is the 1/4″ (6. If you still encounter noise, use a ground lift adapter to temporarily lift the ground connection on your amp. They are supposed to filter the noise out of your mains, that is noise riding over the 50Hz/60Hz mains frequency. Here's the sound in question: WARNING - about 6 seconds in, I put the guitar closer to the PC tower, causing a fairly intense (but gradual) volume increase. Eliminate Ground Loop Hum Without Lifting the Ground . Ground loops can occur whenever your rig is plugged into multiple electrical outlets. Noise from ground loops would not stop when you touch the strings. 2 out of 5 stars 44 Mar 3, 2025 · Removing the Master Volume nut and washer decouples and isolates the internal Analog Ground plane from making a ground loop the heart of the noise issue is internal self induced ground loop noise - and you can decouple this ground loop at many possible points-If you have an Ampero, Try the simple "Master Volume nut / washer removal fix first Jan 31, 2013 · Buy Pyle Compact Mini Hum Eliminator Box - 2 Channel Passive Ground Loop Isolator, Noise Filter,AC Buzz Destroyer, Hum Killer w/ 1/4" TRS Phone,XLR Input/Output, Uses 1:1 Isolation Transformer: Power Conditioners - Amazon. Ground loop induced noise is something else entirely. This circulating ground‑loop current isn’t a problem in well‑designed equipment, as I’ve already stated (we’ll come back to that shortly Jul 11, 1997 · DON’T lift the ground on gear with those little 3-to-2 prong AC adapters (or widowmakers as our Service Department refers to them). If you have guitar related questions, use the "Search" field FIRST, Then ask the community. com/dylantalkstoneSponsored in part by Audi Apr 5, 2023 · Buy XLR Ground Loop Isolator Hum Eliminator for Home Stereo System/Speaker/Car Audio/Car Kit/Audio Player (Eliminate The Buzzing Noise) (XLR/6. Think about it: there is a ground path from the chassis of amp A through the ground lead of its line cord then through the ground lead of amp B's line cord to the chassis of amp B. In this setup, you can make a loop via the power cables connecting two pedals and the audio cables connecting them. Feb 20, 2025 · Ground Loops/Ground lift help 02-20-2025, 02:08 PM. 5mm Audio Cable 7,799 $8. Next, connect the multimeter probes to the ground connection on the guitar. Ground loops are part of the legends and myths around DIY guitar pedals. 77. Ground loops are all around us. In such cases, you need to identify and locate if the issue is in your guitar, amp, or any electrical output. Industrial Settings: Machinery and control systems in industrial environments can suffer from ground loops, potentially leading to equipment damage or operational issues. This is a forum where guitarists, from novice to experienced, can explore the world of guitar through a variety of media and discussion. Feb 13, 2024 · Test for Ground Loops: Once the grounding system is in place, test the guitar for potential ground loops by monitoring for unwanted noise or hum. Nov 12, 2018 · Adding an additional ground wire completes a Ground Loop, introducing noise. Ground loops can introduce a low-frequency hum (typically at 50 or 60 Hz) into the audio signal. . from fluorescent lights (buzz), radio stations (GN1 veterans, remember the Mexican polka guitar?). Aug 27, 2021 · Ground loops are all around us. The HumDinger isolates the second output of your rig, eliminating any extra hum caused by the two circuits. Ideally you should have 0 ohms resistance. If i touch anything related (like, one of the three switches, the headphone jack, my guitar You can't isolate USB ground either unfortunately as then USB doesn't work (derp). 5mm Audio Cable $8. If Aug 7, 2005 · Ebtech Hum X Ground Line Voltage Filter Ground Loop Hum Eliminator . Nov 17, 2020 · Ground Loop Hum Eliminator Noise Reduction 60hz Filter Solution . Most commonly, for guitarists, when 2 amps are plugged into separate wall outlets each having its own ground connection. When a ground loop occurs in an audio system it will manifest itself as a hum. A ground loop is an electrical issue that causes a specific noise problem in your signal. Shielded Cables for Long Runs: If you have long cable runs between pedals, especially when running effects loops, consider using shielded cables. Either way these retail for about USD $150. Ground loops are when your ground has more than one inter-connection between your gear, forming a circuit loop (surprise). It sounds like you have bad ground on the guitar, which is totally different from a ground loop. Grounding your strings is essential for having a quieter guitar. Simply place the Ebtech Hum X on Aug 10, 2006 · But connecting the 2 tone pots or volumes would create a ground loop. One way to do this is to use a ground loop isolator. 54. Ground loop hum is difficult to diagnose and solve and ground lift adapters are not safe! The Hum Exterminator gets rid of low voltage that can cause ground loop hum while providing a path for higher voltages to ground. Unlike devices that remove the ground connection altogether, the Morley Hum Exterminator provides a solid, safe ground while filtering out the unwanted voltage and current causing the hum. In most cases, you can fix a ground loop by using a ground loop isolator, a ferrite bead, or an isolated transformer. If you've ever experienced an annoying hum during a gig or recording session, there's a good Aug 31, 2023 · This happens because electrical loops act as antennas, and pick up electromagnetic interference from other electrical sources close by. So I had a go, across about 10' of living room floor: Jan 1, 2024 · Remove the Guitar’s Electronics Cavity Cover: Using the appropriate tools, carefully remove the cover from the electronics cavity to access the internal components. Welcome to r/guitar, a community devoted to the exchange of guitar related information. Oct 23, 2023 · Search Rating : 26. 3 mm) jack where you plug your guitar in. 99 $ 8 . Dec 1, 2016 · If not, then the ground loop is coming from the additional ground connection your pedals in the loop are receiving from the Effects Return. (1) Power conditioners don't rid you of ground loops. Oct 4, 2004 · But these devices and the circuit you showed are only to address ground loops problems/noise. Ground loop hum is difficult to diagnose and solve and ground lift adapters are not safe! The Hum X gets rid of low voltage that can cause ground loop hum while providing a path for higher voltages to ground. By your description it seems the problems in that studio are more than ground loops, and are probably more related to electro-magnetic and RF interference in the electric guitar circuit and cables, the Hi-Z signal basically. I. Dec 8, 2021 · The first ground loop we'll discuss is a potential loop created by using daisy-chain power cables, where one power supply feeds multiple pedals. Ground loop isolators are available in various forms, including DI boxes with ground lift switches If you still get the hum when you aren’t using the effects loop (ie it’s just guitar > amp > speaker or even with nothing plugged in) then it’s not a ground loop. The boss pedal boards are pretty cheap and ground loops can be caused by a host of things. However from SE wire there can come more Electro Magnetic noise to audio because SE wire often run long length with Live and Neutral in building electrics. If you like to play your guitar through 2 amplifiers, Use a laptop to DJ, or tried to use rack effects with your guitar amp, you may have experienced this very annoying phenomenon. 99 0:41 Oct 21, 2014 · Using a One-Spot. A ground loop occurs when you connect many devices to the same grounding point. A ground loop occurs when there are multiple paths to ground. Description : Off The Ground - Polo G x Lil Uzi Hype Guitar Comment below artists that go with this loop Tags: polo g, trap, guitar, trippie redd, lil uzi Apr 5, 2023 · BESIGN Ground Loop Noise Isolator, Ground Loop Buzzing Noise Filter, Ground Loop Buzzing Noise Elimination for Car Audio and Home Stereo System with 3. E. Whether you ground through the shield or explicitly wire the pots together, it has the same effect and doesn't change the sound. Here is the Power Supply We like https://amzn. Jul 15, 2016 · It did make some difference, but didn't eliminate the ground loop. 30 ohms you have to evaluate what is going on there. Ground the Input Jack. Can someone explain ground loop hums to me like I’m a 10 year old (since my brain acts like it the majority of the time anyways)? To be clear, I’m referring to, at least from my understanding, extra noise and humming that one might hear as a result of “ground loops” when using pedals (and I tend to to use a lot of them) in some kind of particular way? happymusic Professional Hum Eliminator XLR 1/4 inch, Dual Channel Ground Loop Isolator for Sound System, Subwoofer, Karaoke Speaker, Guitar, Keyboard, Bass 4. 99 Get it as soon as Thursday, Mar 13 Diagram 4: Daisy‑chaining distro boards is a bad idea for the same reason — at different stages in the chain, the earth voltage will be different, thus creating the conditions for a ground loop. I tried alligator-clipping the chassis and then touching all ground spots. Get rid of the frustration of extra noise and frequency cacellation for good! Jun 22, 2007 · If ground loops in a guitar are significant, it ought to be possible to invent an analogous test, with a humongous ground loop that clearly demonstrates the effect. Mar 4, 1999 · A phenomenon that occurs when an audio (or video) system has multiple paths and path lengths to ground. eguitarplan When you get a ground loop that materializes as a consistent buzz or hum, the problem could be bad electric wiring, defective equipment, or just a noisy electronic environment. Is there a way to stop this? Thanks! Jul 9, 2023 · is it just me. cnllf pnddq htnboqb mpcrop cxglott mhp bny fnejxv zmzo yby uhbg taypr fdwk cgjqguujn gti