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When power is supplied to my ilive IT88b bar it has a loud feedback sound. there is no way when powered that it does not make noise.

When plugged in to the power source there is a loud static sound

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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sys_admin
  • 829 Answers

SOURCE: static noise coming out of speakers

What sort of computer do you have? Is it a laptop or desktop? Many laptops have this problem and it is quite widespread in laptops. The crackling or humming noise could be a result of interference from the mains power signal.

If it's a laptop, try running it on battery alone (take out the mains power cord). My laptop has this kind of noise in speakers when running on mains electrical supply, but it goes away like magic when I run it on battery.

A more long-term solution is to buy a 'Ground Loop Isolator' and insert it between your computer and the speakers/earphones. They are quite cheap and you could get it for under £10. It removes all static noise and you'll hear crystal clear sound.

Posted on Jan 01, 2009

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localwonder
  • 6784 Answers

SOURCE: power supply issues

hi there, i recommend replacing the entire board. once you have a short like this, the micro board itself will become useless. the thin micro circuitry has become separated within the layers, preventing a closed current transfer. its best to order a new canvas so to speak.

Posted on Mar 11, 2009

dunnbiker
  • 8546 Answers

SOURCE: Alot of loud feedback through speakers, a loud buzzing noise

What sources make it happen or which do not? All buzzing = something in the amplifier end. is it from all speakers or just one?
One external source= RCA cables not grounded. Reconnect them tightly with a twisting motion to wipe off oxidation.

Posted on Apr 10, 2009

  • 5603 Answers

SOURCE: Hi,I turned on my Marshall mg series 100 dfx and

I suspect the power supply for the effects processor has failed. The effects unit will "go crazy" when power supply is too low voltage.

If the amp has loud noise, then the power amp portion is PROBABLY OK.

I had a similar problem in a Behringer amp caused by a bad electrolytic filter cap.

Posted on Sep 03, 2009

  • 11800 Answers

SOURCE: how do I fix bad static?

Yes,loud static usually comes from bad isolation of sound signal path so it's probably a frayed cable or a loose jack. Or if you're unlucky some parts inside have failed.

Posted on Oct 26, 2009

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Purchased iLive Bluetooth HD soundbar 32", hooked up to TV and makes noise when on a HD channel, Samsung tv


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iLive iTB174B Bluetooth HD Sound Bar for 22 - 55" Flat ...

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Amazon.com, Inc.iLive iTB174B Bluetooth HD Sound Bar for 22 - 55" Flat Panel Televisions ...Bought another for a relative. ... **2 things to NOTE: 1-make sure there is nothing aside from your tv on top of the speaker to avoid rattling, which i mistook for distortion/blown speaker at .... It sounds much better than the Samsung internal speakers.

How to Connect Soundbar to TV ' Audiogurus Store

www.audiogurus.com > Learn: Home > Displays

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1 Answer

How do I connect my ilive sound bar to my tv


connect the red and white rca plugs to your audio out,then plug power into the bar,then go to settings on your tv and turn on external speakers

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1 Answer

Why isnt my tv sound comming out of soundbar


What did you plug into on television. Make sure it is Audio Out could be wrongly connected to component out or Audio in. Have you plugged in and turned on the AC power pack as this could be another possible cause of problems as the sound bar requires power. You may have a faulty AC power pack or power point.
I looked it up on Ilive's web site
32 Bluetooth Sound BarITB183B Press the power button first before selecting Source.Use the Source button on the control unit to switch between optical , aux inputs, line in. If you plugged it into the AUX in on the back you need to select Aux inputs (indicated by a white light) on the speaker. Do you have the user manual if not it is at http://www.iliveelectronics.com/fileuploader/download/download/?d=0&file=custom/upload/File-1380574738.pdf

Hope this helps as I do not have one myself

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something(component) inside is moved out of place open it up find it and solder it or your input cable isnt the right onetry jiggling it or get a new cable

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How do I set the clock on the ilive sound bar


With the power off push the clock button on the remote.

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My ilive won't turn on


1.Check first if there is a electric power on your location
2.Please try another device and plugged this device of where you plugged in first the I+Live sound bar.If the device you plugged in turn on it means that I-live has an issue on its power system.I would suggest to call the manufacturer or contact the store where you purchased the item.

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My apple ilive wont turn on from the power even when its plugged in I have had the stereo for about 4 to 5 years what do I do


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1. It appears that the system is out of warranty, lets try a few things to start off with

2. Check the power cord for obvious damage, ie. dog bite marks, damage to either side of the plug from wear and tear

3. Try to plug your system into a completely different outlet, preferrably one that you know for a fact works, ie. A lamp comes on etc.

4. Check all buttons on your system and attempt to power it on

5. If your still having problems with no power, please return for fast expert solutions.

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1 Answer

Hi,I turned on my Marshall mg series 100 dfx and there is no sound,just static comes on.Its starts with a kinda bad feedback sound than turns to loud static.


I suspect the power supply for the effects processor has failed. The effects unit will "go crazy" when power supply is too low voltage.

If the amp has loud noise, then the power amp portion is PROBABLY OK.

I had a similar problem in a Behringer amp caused by a bad electrolytic filter cap.

Aug 11, 2009 | Marshall Mg100dfx 100-Watt Combo Guitar...

1 Answer

Powered sub


thats sounds like feedback. try giving your sattelites spacings. if they are near to each other, try to put them far from each other.

try also to turn of your microphone. that might work.

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