How do I fix crackling car speaker?
Speakers crackle because you have a tube amp with faulty tubes, or because you have blown the coils of the speakers and they are scratching against the walls. The space for the coil to work is very narrow. Other possibility could be the diaphragm suspension system of your speaker that is damaged and the cone reaches its limit uncontrollably.If the coil is burned out it will start scratching.There is also the clipping. If your amplifier is not very powerful and reaches clipping it will send peaks of continuous load to your speakers. When this happens usually the tweeters may crackle when they reach their physical limit for excursion with continuous current.And, of course, if your amplifier is too powerful for the loudspeaker, the speaker may also crackle because you are trying to drive it beyond its limit.Keep in mind. Loudspeakers have no power. They can withstand a certain amount of power before they burn out. So, if you have a 30W RMS loudspeaker, this means that anything above the 30W RMS will probably burn it. I say probably, because a 30W RMS loudspeaker, may have something like a 50W peak power. It will stand, for a fraction of a second, peaks up to 50W, but you can not drive it at a continuous 50W power.How do you fix the problem with your speaker? First you have to find out exactly where this “cracking” is coming for. If it is an amplification issue you may need to address the amp`s issue. If it is a loudspeaker driver issue you either replace the loudspeaker or have the loudspeaker reconed or/and have its coil and former replaced.
Why is my car creaking when turning at low speeds?
Could be a lower ball joint , they can make a loud creaking noise over bumps or turning
There is squeaking noise from the front of my car when I am driving. What is it due to?
Most probably your rubber bush are worn out. (balance bar bush, suspension bush)it is common to create noise in cold weather. the sound is like some metal is rubbing beneath your car.you can either replace them with Genuine parts. or lubricate them with grease, oil or petroleum jelly. lubricating them is temporary solution, you need to re-lubricate them again when noise re-occurs.
Why does the front end of my car make a creaking noise when I go over bumps and dips?
the first thing to do is get a friend to bounce the front of your car up and down, while you investigate the squeak, it most probably is where a bushing is rubbing against metal, such as an upper control arm, or strut bushing/bearing, once you locate the source of the squeak, then try a good penetrating oil, I recomend pb blaster, avail at any advance auto, and many other places, also, if you live in a colder climate, then I would suggest rinsing the underside of your car (weather permitting) more frequently because of salts and sand, that can aggrivate a squeak, and cause rust and corrosion, if the penetrating oil does not help, then you may have to have the bushings replaced, remember any time you work on the front suspension of a vehicle it is a good idea to have the alignment checked.
What would cause a popping/crackling sound in one of my stereo speakers?
Most popping or crackling sounds in an audio system come from a bad or dirty connections. Sometimes they do come from a faulty unit or component, but in most cases it is a connection issue. Whether that connection is in the connectors, wiring, circuit board or components, or even just a bad solder joint, wherever that connection is, finding it becomes the main issue to tackle. There are some relatively simple methods that can be used to locate it.First identify which part of your audio system has the issue. The fact that it is only in one of your speakers is a huge help in identifying what might be causing the noise. If both channels had the same noise, this method would not work. You can easily identify the source by swapping the channels and seeing if the noise moves or stays on the same channel.For example, swap the channels the speakers are connected to. Does it persist on the same speaker or does transfer to the other? After swapping, if it remains with the same speaker ( other channel), then it is the speaker connections (or the speaker itself) that are problematic. If it is now on the same channel (other speaker), it is somewhere in the system, before the speaker connections. You can continue to swap different components back and forth, swapping channels and work back to where the source and component is identified.Sometimes just connecting and reconnecting the cables and components solves the problem, as the connection is improved. Good luck!One component that usually becomes noisy that way (more of a crackling sound than a popping one)is a potentiometer (also called a ‘pot’, normally volume controls, bass-treble-balance controls, etc.). These can be easily identified by rotating or sliding the controls as the case may be, and listening for the noise. These can be cleaned with the right solvents or sprays.Worst case scenario is a failed or failing component such as a transistor, capacitor, resistor, solder joint (actually solder joints are relatively easily repaired, just identifying the problematic one is the challenge!), etc.Once you have identified the part or unit in the system that is causing the noise, then it will be easier to decide how best to correct the issue (replace or repair).
My laptop charger is making a crackling sound; what is it?
It may have happened that there is a loose connection somewhere in the laptop. Thus the electrons are having to “jump” from one end of the connection to the other. The crackling sound is due to the friction between the air molecules and them. I would be good if you patched it up or bought a new one.
My clutch pedal has a loud creaking noise when i push it in?
It probably needs a bit of grease on the clutch fork pivot point.. otherwise the throwout bearing could be bad but sounds unlikely. Check the linkage, and have a friend work the clutch till you find the spot.. give er some grease...
Crackling noise in my ear when I yawn...?
For a few weeks now I have been getting a crackling noise in my left ear when I yawn. That ear also feels kinda leaky, especially after I take a hot shower. I clean my ears daily with Q-Tips so don't imagine that I have a wax build up or anything. I also do not have any noticable hearing problems with this ear. Does any have any idea what this is and how to get rid of it?
How do I fix crackling speaker?
First you must determine if the crackling is from distorted signals or weak connections to your amplifier or music source, a sound coming from rotted/non existent surround(if its foam). A voice coil rubbing in the former gap, or the tinsel leads slapping against the spider. If the speaker has a vented voice coil, there can be dust that has entered from the back of the magnet, but that usually doesn't create noise and it cannot possibly occur in a sealed speaker box.A rotten old surround can be easily repaired with a speaker recone kit, and if you know the impedance of your speaker, you can wind a new voice coil to adopt to a new former, and speaker leads can be glued to the cone or spider. But honestly, if its a cheap speaker its easier to just get a new one.