php editor Apple has an answer for you: When connecting the audio HDMI cable to the computer host, you first need to confirm the type of interface on the back of the computer host. Common ones include HDMI interface, audio interface and speaker interface. If the computer host has an HDMI interface, directly plug the audio HDMI cable into the interface to achieve audio output. If there is no HDMI interface, you can use an adapter or an external sound card to connect. Remember to adjust the audio output options in your computer settings to make sure your speakers are working properly.
The HDMI cable of the speaker needs to be connected to the HDMI interface of the computer host. Normally, the HDMI interface is on the back of the computer case, but the specific location will vary depending on the computer model and design.
If you are using a discrete graphics card, the HDMI interface is usually located on the graphics card, and you can connect the audio through the HDMI interface on the graphics card. If you are using a core display, the HDMI interface is usually output from the motherboard, usually located near I/O interfaces such as USB.
When connecting the speaker, you need to use an HDMI cable to connect the speaker and the computer. Plug both ends of the cable into the HDMI interfaces of the speaker and the computer respectively.
It should be noted that the HDMI interface of the computer usually has multiple functions and can transmit audio and video signals at the same time. Therefore, when connecting a speaker, you need to ensure that the speaker is turned on and in the correct input mode. At the same time, you also need to select the correct HDMI interface for connection based on the model and design of the computer.
1. There are three round sockets on the back of the host, the green socket in the middle is the audio output socket
2
Insert the plug
We now insert the round plug into the middle round socket
3
Insert the USB
In addition, plug the USB socket into any USB socket on the back of the host
4
Select the front speaker according to the prompts
You will see a prompt before returning to the monitor, select the input device type, select the front speaker, and click OK
5
Turn on the audio switch and complete
Turn on the audio switch and see that the light of the audio device is on and the sound can be output normally
The premise is that your motherboard must have a sound card, integrated or independent, so that there will be several (usually 3) MP3 headphone jacks (3.5mm female headphone jack) on the back of your case, with input , output, microphone. If the speaker has a 3.5mm male plug, just plug it into the output port (usually the green port). If not, find a way (conversion cable, wiring, etc.) to get a 3.5mm male plug.
Edifier r201t08 is a commonly used computer speaker, and its wiring method is relatively simple. First, plug the audio cable from the right host of the speaker into the computer audio output interface, which is the green 3.5mm interface.
Next, plug the USB power cord into the USB port of the computer to provide power to the speaker. Finally, open the sound settings of the computer system and set the output device to Edifier r201t08, and it can be used normally. It should be noted that before installation and wiring, you should carefully read the speaker manual to ensure the correct connection method to avoid equipment damage or other problems.
The specific connection method depends on the type of interface between the audio card and audio equipment you are using.
If your audio card has a 3.5mm headphone jack, you can use a 3.5mm to RCA or 3.5mm to XLR cable to connect it to the audio device.
If the sound card you are using does not have a 3.5mm headphone jack, you need to use a PCI power cable to connect the sound card to the motherboard and connect it through a professional audio interface.
No matter which connection method is used, it is recommended to use professional acoustic cables and connectors to provide better sound quality and reliability. At the same time, you should also be careful not to overstretch the cable, so as not to affect the signal quality and cause problems such as noise.
First of all, make sure that the positive and negative polarities marked on the small audio motherboard line correspond to the positive and negative polarities on the speaker.
Then, insert the plug of the motherboard cable into the socket of the speaker, making sure the plug is firmly fixed.
Next, insert the plug at the other end into the audio output port of the host, usually a 3.5mm headphone jack.
Finally, turn on the host volume, adjust the volume, and enjoy the music. If you need to use a microphone, you need to insert the microphone plug into the microphone jack of the host computer. Be careful to choose the correct socket to prevent reverse or incorrect insertion.
Answer: The steps for computer audio wiring are as follows.
1. The first step is to check whether there are SL and SR symbols on the stereo.
2. Next, find the corresponding plugs of these two jacks on the speaker's main unit. You can also simply match colors, basically matching the same color lines and the same color holes.
3. Then connect the 3 wires from the speaker host to the computer, using the same color holes on the computer. Don't plug them together. Start by selecting one, such as the SLSR jack that controls the front speakers.
4. Next, insert it into the same color position on your computer. It's usually marked on the motherboard. This completes the wiring.
The above is the detailed content of Where is the audio HDMI cable connected to the computer host?. For more information, please follow other related articles on the PHP Chinese website!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
