php editor Baicao teaches you how to easily find the AUDIO jack of your computer: The computer's AUDIO jack is usually located on the back of the chassis, near the motherboard I/O interface. It consists of three jacks, namely green (audio output), pink (microphone input), and blue (line input). All you need to do is plug your headphones or speakers into the green jack and the microphone's plug into the pink jack.
Just connect it to the audio interface of the motherboard. Each interface on the motherboard is marked with an identification letter. You can find it if you look carefully. As follows:
1. First, straighten out the cables in the chassis. The chassis generally has USB cables, switch cables and audio cables;
2. Find the cable marked with "AUDIO" on the motherboard The interface is usually at the edge of the motherboard. Just plug the AUDIO interface of the chassis into the AUDIO interface of the motherboard;
3. Then you can use the audio interface on the front of the chassis after booting the computer normally.
The Audio interface is divided into two situations. One is external. The interface is located at the green interface on the back of the motherboard and can be plugged in. The other one is built-in on the motherboard and cannot be seen from the appearance. You can look for the location marked "AUDIO" on the motherboard pin header accessory to remind everyone that this requires a special connecting cable, and then the connected headphone jack can be used.
The HDAudio interface of the computer should be connected to the HDAudio socket on the motherboard. Because the HDAudio socket is an audio output interface on the motherboard, it is used to connect headphones, microphones and other devices on the computer motherboard and the front panel of the chassis. It also supports high-fidelity sound output. If your computer motherboard has an HDAudio socket, then you can plug headphones, microphones and other devices on the front panel of the chassis into the HDAudio socket to enjoy better audio output. If you are not sure whether your computer's motherboard has an HDAudio socket, you can check the motherboard's manual or the motherboard manufacturer's official website. In addition, some computer motherboards may not have HDAudio sockets, but will have other audio output interfaces, such as AC97 sockets, and you can choose to connect devices according to the actual situation.
Generally, ac97 audio... On the top of the motherboard, you can find an interface with the word "FP_AUDIO" and just plug it in. However, you have to pay attention to the order of the front and back. There is a gap on the back to prevent You plugged it in wrong, just pay attention...
The audio cable of the chassis is usually used to connect the sound interface on the motherboard and the audio interface on the front panel of the chassis. On the front panel of the chassis, there are usually one or more audio interfaces, including a headphone interface and a microphone interface. There will also be a corresponding audio interface on the motherboard for connecting to the audio cable of the chassis.
Therefore, when you need to use the audio interface on the front panel of the chassis, you only need to plug the chassis audio cable into the audio interface on the motherboard to achieve audio input and output functions.
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