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You still have the possibility of a bad sound card or bad wires. &nbsp;Try them on another machine. &nbsp;There's also the possibility of interference - what does the strange sound consist of?
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You still have the possibility of a bad sound card or bad wires.  Try them on another machine.  There's also the possibility of interference - what does the strange sound consist of?

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some noise in the background.........
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Hi,<br />
<br />
One of the machines in my office, the sounds of the speaker are strange, what would the possible causes? &nbsp;Thx<br />
<br />
I checked the driver, it is fine. &nbsp;I switched the speakers, it is fine, too. &nbsp;Thx
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Hi,

One of the machines in my office, the sounds of the speaker are strange, what would the possible causes?  Thx

I checked the driver, it is fine.  I switched the speakers, it is fine, too.  Thx

Speakers

A desktop computer is a personal computer designed for use at a single location due to its size and power requirements, usually by one person. The most common configuration has a case that houses the power supply, motherboard, disk storage (usually one or more hard disk drives and optical disc drives); a keyboard and mouse for input; and computer monitor and printer for output. The case may be oriented horizontally and placed atop a desk or vertically and placed underneath or beside a desk.