What to use to cut humming/reduce/get rid ofhumming
1824693
I found that making sure there was no interference from any other electronics nearby helped. Just experiment with moving the unit, the input cable, and the source of your sound (whatever you're broadcasting) around until you find the sweet spot. I've got virtually no hum now, but occasionally I'll hear some and invariably find that someone has moved one of the elements around. Once I put it back where it belongs, no more hum.
1824694
Mine also hums but just when setting there, as soon as I turn on the radio on the humming quits. It did hum one time and all I had to do was turn off then back on.
913439
Use a wire cutter. I use a pair of scissors at first but it left the ends frayed. Wire cutter
1079386
Canned compressed air and a brush with long bristles will work, like a dustpan brush. They also make a similar model fan where you can remove the housing. I bought this model because it was so cheap.
675485
This may not get rid of all the noise but it should help reduce it. I bought some of these to help reduce some rf in some of my ham gear that kept the radio in transmit mode and they did the job to solve my problem. I just snapped them around some of the wires and cables that I suspected was the source of the rf noise.
1168605
I would highly recommend CLR or Limeaway (quick and easy) or, if you are a tree-hugger (just teasing ;^) you might try the much slower and probably less effective white vinegar. If using vinegar I would suggest periodically turning the unit "ON" for a 2-3 minutes in order to heat the vinegar which should make it more effective. I would not heat the CLR or Limeaway without first ensuring that it's safe (I have no information about heating those chemicals). Good luck, and please let us know if this works for you!!
708782
I have used this on two of my car projects, nice to work with on a fairly flat surface. It has to be glued in place, so I would recommend using on top only. It will make a definite noise reduction for you. You should look into the heat insulation/sound deadener also, it will also help the sound and vibration from the body and can be applied to the under side easily. jon
88307
Subwoofer Hum Solutions The following are a few steps to take which have proven very successful in fixing the problem (listed in order preferred method): * Make certain that both the receiver and subwoofer are plugged into outlets that share a common circuit breaker. * Decrease the level setting at the sub and increase the sub level in the menu system of your receiver. * Temporarily disconnect the coaxial cable (Cable TV, Satellite connection), that is coming in from the outside in many cases there is a weak ground present which can cause noise. If the noise is gone while the cable is disconnected, you can purchase a coaxial grounding block from a local electronics store and follow the directions in the package. For reference: http://www.partsexpress.com/pe/pshowdetl.cfm?&DID=7&Partnumber=180-075 http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=090-338 * Temporarily run a small wire between the chassis metal of your source unit to the chassis metal on the rear panel of the subwoofer, if this alleviates the noise you can use a chassis screw from each unit to attach the wire to, many receivers have a provision for this labeled as GND near a thumbscrew. * If all else fails you can use a 2 to 3 prong adaptor to lift the ground connection on the power cord. This is not a recommended solution in electrical storm prone areas, but it does work to eliminate the noise in most hard to correct situations.
457864
Unfortunately no. I don't know a lot about this stuff, but I understand optical can eliminate hum. Others will be more knowledgeable. I myself would like to know if the annoying hum would be eliminated. Anyone know?
1176718
Well, weird as it may seem, I am looking for a fan that actually makes a noticeable hum/sound. We use it as a sound conditioner and to drown out external noise when sleeping. Does anyone know of one that would meet that requirement? Ours is about to quit, and it is not the time of year to find one in a retail store. Thank you.
258203
No problems with trimming. We have found this product greatly reduces the static but does not completely eliminate it.
711784
R MurphyI don't have an answer on that one. We have flat sidewalks here next to the grass and the Mclane works great.Sounds like a rotating head string trimmer might be your answer. Check out the lithum powered Stihl, pricey but excellent. Good luckPatLoomis Ca
916814
hi. I found a great solutions for "unwinding" hair (people and dogs) around the brush and around the wheels of the vaccuum. Go and get a sewing product called a "seam ripper". The concept is almost like a letter opener. Inexpensive. Better than unwinding the hair by hand or with a scissor. Let me know how you do with it.
1039734
Mine was quiet as well. Just miner water souds thats about it. It came with a herb kit which I did not use. Started placing habanero peppers and other variety of peppers with great results. 6ft plus plants. Hardest part was the transition from hydro to dirt. I recommend doing this early on before the plant gets to big because of the stress this causes.
1967592
Let the unit completely cool down. Use a plastic 1/2 teaspoon to clean out the ridges and the hard stuff, then wipe with a damp cloth everywhere you see, until completely clean. Then use a dry cloth to finish the job!
155748
look just below the blades I get a lot of pine needles and Palo Verde leaves caught around mine. You could have something similar. Sometimes they free by their self and sometimes I have to use a small set of tweezers, nail or piece of wire to free it up and mine always starts working again.
774137
Clears the wall without a problem. I have both electric and acoustic hanging. Hope this helps. KJE
313722
I've been using Simple Green. Works well and it's more economical than other options. There are quite a few other options available (Karcher, Campbell Hausfeld, ZEP, etc.) on Amazon or available at your local home stores that would work.