Win7 system speaker current sound how to eliminate? Win7 speaker current sound solution

Sometimes our computer will appear some noise, like a current sound failure, how to solve it? The following small series will explain the specific methods for everyone.

The method is as follows:

1. Check if the [audio cable] interface is correctly connected, connect it with the computer green audio interface through [audio cable], and the pink interface in the sound card panel is usually used. To connect the microphone, if it is connected to the wrong sound, it will also emit a weak current.

2. Check whether the power supply is correct. The sound voltage is marked on the audio equipment. The excessive power supply voltage will cause the current to sound inside the sound. If necessary, a voltage regulator can be used for power supply or regulated by electrical equipment.

3, part of the sound appear & ldquo; Power & rdquo; phenomenon is due to noise and other software settings caused by improper. In this regard, we can take the following methods to solve: open “ control panel & rdquo;, click & ldquo; sound and audio & rdquo; - "“ manage audio equipment" entry.

4, electromagnetic interference can also cause acoustic sound emitted current, as will mobile phones, microwave ovens and other devices easy to produce electromagnetic remote sound can effectively prevent a current sound.

Switch to the “Play” tab, then select “Players” and click on the <quo;Properties> entry.

5, to switch the window that opens to & ldquo; enhanced & rdquo; tab, then check the & ldquo; disable all the sound effects & rdquo ;, finally click on the & ldquo; OK & rdquo; button to complete the setting.

6, if the above method does not resolve the problem, and there may be sound hardware itself fails, you can only send it for repair service points.

The above is the method of Win7 to eliminate the speaker current sound for everyone. If you want to know more exciting tutorials, please continue to pay attention to this website!