Question about Dell Inspiron 15R Laptop Computer (Intel CORE I5 GB4GB) (dndor34b) PC Notebook
Even when not listening to a video or music, static comes out from the speakers.
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Posted on Jan 02, 2017
It's the jack on the back of the PC or sound card. Sounds like some solder is loose on the jack.
The cheapest solution would likely be to just replace the sound card, if your comfortable installing them. It's really quick and pretty hard to mess up.
If it's "onboard" sound, meaning the audio jacks are built right into the mother board, you'd likely need to just replace it with a pci based sound card.
Posted on Dec 06, 2008
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
in mu experience its a problem with voltage of your speaker.
did you tried before touching the speakers hard...
because the magnetic in the central of the speaker may damaged.
Posted on Aug 26, 2009
I foudn this in anther forum:
I have an ASUS motherboard P5E3 Premium. The audio that came with it was the Sound Max audio. I also noticed abnormal sounds coming from the speakers. They included sounds during hard drive activity and also with mouse movement. They were not loud but noticable. I searched all over the web but didn't find the answer. I stumbled across the fix myself. I also have vista-64. In the sound control panel > speaker properties > levels... there is a pc beep slide bar. I noticed that if it is disabled then the abnormal sound went away completely. Problem solved. Hope this helps.
Posted on Jan 21, 2010
Tips for a great answer:
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try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the SOUND CARD and the CPU central processing unit dust causes static to build up in a computer causing it to overheat any many other problems
hope this helps
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