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There is one in the lower right side of the computerSmall trumpet.
Speakers, click Configuration, and select Quad. Click Next to set up, select the speaker, here you can select your front and rear speakers and then Next, done. So you can correct your voice.
2. Double-click the speaker.
3. Click the Enhance tab at the top, check Loudness Equalization, and click Apply.
4. Then select the enhancement interface and tick the equalizer.
Pull all of them down to the top.
5. Click on the level under the speaker properties again, and pull everything down to 100, and that's it.
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First, first confirm that the hardware is fine. If the speaker is fine, the sound card is fine, and if you've tested it on other machines and it's really good, then you can read on.
2. Make sure all the cables are exactly right. Then power on the speaker and turn on the volume switch.
3. Install the driver of the sound card correctly, if it is an onboard sound card, it is best to install the driver provided on the driver disk of the motherboard.
In fact, the computer does not make a sound, and many times it is because the sound card is not driven correctly. In general, after the sound card driver is installed, there will be a small speaker icon in the taskbar in the lower right corner. )
Fourth, if you are sure that the driver is installed correctly, then take a look at the volume settings in the computer.
The specific method is to double-click the speaker icon in the taskbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform" dialog box in the pop-up "Volume Control" and "Waveform".
If these two options are not available in the dialog box, click on the "Options" menu - select "Properties" - select "Volume Control" and "Waveform" in the "Show Volume Controls" and then set them correctly.
Note: Step 4 can only be set up after the driver for the sound card has been installed correctly.
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Here's how to adjust the sound on your laptop:
<>2.If you need to adjust the speaker and system sound separately, move the mouse over the volume pattern and right-click.
<> speaker is a transducer device that converts electrical signals into acoustic signals, and the performance of the speaker has a great impact on the sound quality. The loudspeaker is the weakest component in the audio equipment, and it is the most important component for the acoustics. There is a wide variety of speakers, and they vary greatly.
Audio electrical energy produces sound through electromagnetic, piezoelectric, or electrostatic effects, causing its paper cone or diaphragm to vibrate and resonate (resonate) with the surrounding air.
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Sometimes, when we use a laptop, we will encounter the problem of setting the sound switch, so how to solve the problem of setting the sound switch on the laptop? Here's a list of steps I've collected on how to set up the sound switch on your laptop, I hope you find it helpful.
1. The taskbar is muted.
I believe most people will use this method, on the taskbar in the lower right corner of the computer screen, find the small speaker.
icon, click the left button, and check Mute.
If you can't find the icon of the small speaker in the lower right corner, you need to click [Start] - [Settings] - [Control Panel]. , find Sound & Audio Devices, and check Put volume icon into taskbar
2. The control panel is muted.
Click [Start] - [Settings] - [Control Panel], find [Sound and Audio Devices], and check [Mute].
3. Shortcut keys are muted.
Normally, there will be a function conversion key on the laptop keyboard, that is, the fn key (usually next to Ctrl in the lower left corner), press and hold [fn+] Some notebooks are fn+) can adjust the volume, and adjust the volume to the lowest is mute.
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Laptop stove distribution computer sound adjustment steps: 1. Click the volume adjustment icon in the lower right corner of the screen. 2. Drag the vertical bar to adjust the volume.
3. If you need to adjust the system sound, you need to right-click the volume icon in the lower right corner of the screen, select "Open Volume Synthesizer", and adjust it as needed.
Brand model: Lenovo K4ESystem version: Windows 10
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