At the very beginning, I want to explain how the sound interface on a computer works so that you understand what we will talk about next.
The computer sees any device that is capable of producing sound, separately from others. If in regular computer there is only one sound card, whether built-in or separate, then in some cases there may be much more of these devices.
In order to allow a person to control these devices, as well as to automate sound playback in general, Windows computers have a special item in the audio output settings called “default device”.
How to get to the control panel for audio devices in Windows
Find the clock in the lower right corner of the screen, to the left of it there will be a “Speaker” icon, click on it right click mice.
In the pop-up menu, select “Sounds” and left-click on it.
You are now in the Windows audio device management menu. For the purposes of this article, we are only interested in the “Playback” tab.
What does "default device" mean?
This menu item shows us which device is currently responsible for sound output or sound recording.
For example, if your computer has many sound-reproducing devices installed, then this setting will show which device is currently playing sound.
Default audio output device in general
Let's imagine that you have only one sound-reproducing device in your computer - a sound card built into the motherboard.
There will be only one in the list and, of course, it will be the default device and you will not experience any problems.
However, if you connect USB headphones or a USB speaker to this computer, then 2 devices will appear in the list.
If you connect a monitor with built-in speakers to your computer, there will already be 3 devices and this list can go on for a very long time.
Therefore, it is important to understand how to adjust and configure Windows so that you can listen to sound through the device you need.
Let's say you have one sound card and you connect a monitor with speakers, and you already have good speakers that are connected to the sound card.
Of course, the sound quality of individual speakers will be better than those built into the monitor, so in order for sound to be output from individual speakers, we need to select a sound card as the default playback device.
After we have selected the sound card as the default device, all sound from the computer will be output through it.
Selecting an audio device in the application
Let's return to our situation when we have 2 sound reproduction devices: speakers built into the monitor and a separate sound card.
In the settings of all such applications there is an item that allows you to select the sound playback and recording devices that will be used when this application is active, regardless of which device was selected by default in Windows. 
Let's go to the audio settings of the Discord program. We see that we can select separate devices for recording audio and outputting it. What does this give us?
We can choose the same audio output device that is used for everything else, or we can choose a separate one. This way we can split multiple audio streams for output to different devices.
For example, you have good external speakers that you use to sound the game, and there are speakers built into the monitor that you do not use at all. By adjusting the audio output devices inside Discord, you can make sure that your interlocutors' voice is output through the speakers in the monitor, and the game sound is output through good external speakers.
To do this, you need to select external speakers as the default device in Windows; the game will see these settings and use it for itself. And in Discord we will select the speakers in the monitor as the audio output device. Now all the voices of the interlocutors will be voiced by the monitor, and the game will be played by good speakers.
As you understand, this is just an example, you can choose any sound devices in the way that is convenient or appropriate for you.
In the same way, you can choose different sound recording devices if you have several microphones. One microphone will be used for one application, and the second for another, or vice versa.
USB headphone connection vs regular connection
Is there a difference between a device connected via USB and using a standard TRS jack?
Yes, there is a difference. It lies in the fact that any additional USB device, which is capable of producing sound, is considered Windows separate from others and can be flexibly controlled. While your sound card is seen by Windows as one device, and if you connect speakers and headphones to it at the same time, Windows will still see them as one sound-reproducing device.
But what if you want to switch between speakers and headphones that are connected to the same device?
There is a solution, but I will only describe the general algorithm, because... Each sound-reproducing device may differ significantly from the other in its proprietary application interface or settings.
Make sure that you have installed on your computer latest version drivers and branded software for your audio device. This is a must.
Is it possible to set up automatic switching from speakers to headphones and vice versa?
Let's consider a situation where you have one sound card to which you simultaneously connect headphones and speakers.
You connected the speakers to the green output on the back of the computer, and the headphones to the audio jack on the front of the computer.
If the front panel is connected to the sound card correctly, the sound card software will automatically switch between speaker and headphone output.
Windows will always be sure that the sound is output through the sound card, and will give it the entire audio stream for processing and output. The sound card will independently determine whether headphones are connected or not and output sound to them.
How to switch audio output to headphones if the front panel does not work
Some sound cards can change the purpose of the jacks on the rear panel of the computer depending on the situation. For example, in some cases the line input (usually indicated in blue) can be used as a separate headphone input.
Do not connect headphones to the line input unless you have verified that it is now functioning as a headphone input. Otherwise, you risk damaging your headphones.
You can find out whether your sound card supports this operating mode either in the sound card settings or by reading the instructions.
If the sound card can use the line input as a headphone output, then your problem is solved and when you connect headphones, the sound will automatically be routed to them.
If the sound card does not support this mode of operation, you will have to manually disconnect the speaker jack, then connect headphones to the audio jack (usually indicated in green).
At the same time, in the settings of the sound card, before connecting the headphones, it is necessary to reduce the volume level to minimum and switch the operating mode of the green output to the “headphones” mode, if possible.
If the sound card continues to operate in "speakers" mode and you connect headphones, it may damage the headphones due to too much current that the sound card will generate to drive the speakers.
Switching audio output from speakers to headphones using proprietary sound card software
In some cases, the sound card will have either a separate output for connecting headphones, or a separate mode for outputting sound to headphones through a common audio jack, which must be activated through proprietary software.
For example, I'm using my Creative Sound Blaster ZxR sound card.
In my case, I need to manually switch the operating mode of the sound card from speakers to headphones, but I don’t need to physically switch the jacks.
This is not very convenient, but is completely justified, because... This sound card has two physical jacks for connecting headphones and speakers, which have different signal amplification schemes and it is impossible to switch them automatically due to the design.
This is not very convenient, but is fully compensated by the excellent sound quality.
Connecting audio from your computer to your TV expands its capabilities, improving the sound quality of music or movies. There are several ways to do this, they all have their pros and cons, so it is necessary to give preference to one method or another, taking into account the characteristics of the equipment and its capabilities. Before you connect audio from your computer to your TV, you need to make sure that your devices have one of these connectors.
Main types of connectors
Almost all modern equipment is equipped with one of these types of connectors. They are designed to connect external media information, video and DVD players, as well as other digital equipment, which includes a computer.
The most used types of connectors are:
- HDMI;
- Wi-Fi;
- RJ45;
- RCA cable.
Ways to connect sound from a computer
Via HDMI connector
Audio output through this connector is the most popular, since problems and malfunctions are less likely to occur with it, and the sound quality remains good. This cord can be supplied either with some digital devices or sold separately.
There is no need to purchase an overly expensive cord, since regardless of the price, the same materials are used in its manufacture, which do not change the sound quality.
To connect your TV to your computer, you first need to disconnect both devices from the power supply and then connect them using a cord. This connection method does not require any additional settings; you just need to specify the HDMI output on the TV as the audio source.
Possible problems when connecting devices
- If the sound does not play, then you need to use your computer to set the TV as the sound source. To do this, right-click on the sound icon in the lower left part of the taskbar and select “Playback devices” from the pop-up menu. From the list you need to select your device, right-click on it and check the box next to the “Set as default” menu item.
When setting up, the devices must be connected to each other. If the computer does not see the TV when the HDMI cable is turned on, then you need to restart it and repeat the setup procedure again.
- You also need to make sure that the video card supports audio playback via the HDMI output. Often all modern devices are equipped with this function. However, some of them include a special jumper that helps create a connector for connecting the SPDIF out connector on the motherboard with the SPDIF in connector on the video card.
- You can solve the problem if you reinstall or update the drivers for the video card.
How to connect sound from a computer to a TV via a Dvi cable?
The second most popular method, which is used when it is impossible to connect via HDMI output. Connectors of this type are divided into three types: digital, analog and combined. However, transmitting sound through this connector is not as simple as with the previous one, since it all depends on the video card used in the computer, because not all of them support audio playback through the DVI output.
In the case of transmitting not only audio, but also video signals to the TV, you must use a DVI - HDMI cable or connect devices using DVI-D - HDMI adapters, and then an HDMI-HDMI cable. This complex connection system is explained by the fact that the video signal does not always pass through the DVI cable.
The disadvantage of this method is also the complex setup process compared to the previous option. To begin, in the TV menu you need to select the DVI connector as the signal source, and the computer and TV must be connected to each other.
Connection via VGA cable
This is an outdated method that is inferior to the first two in terms of ease of connection and playback quality. Therefore, it is often used in older devices where it is not possible to connect using other cables.
What problems may arise during connection?
Very often, the VGA output is already occupied by a computer monitor, so in order to connect another device you need to purchase a special adapter, and then a cord for audio playback.
Main disadvantages
VGA is not intended for audio transmission; it can only be used as an additional element, to which a special cord must be connected. This option is not only expensive, but also more complex and of lower quality compared to other methods.
How to transfer sound from a computer to a TV via WI-FI
This method puts forward Additional requirements to the TV - support for DLNA technology and the presence of a multimedia player. Modern plasma models are equipped with this function, so this connection method can be considered as an alternative to HDMI.
Connection setup
After making sure that the TV has a built-in WI-FI module, you can start setting up.
- First, you need to configure the router so that it can work in DHCP mode.
When setting up, you must assign a password that will protect the local network from unauthorized entry.
- In the TV menu you need to find the item “ Wireless connection", and then find your network and log into it using your password.
- To transfer sound to a TV, you need to install a special program on your computer - a media server. This program then allows access to files and folders containing music or movies.
- To switch audio from your computer, you need to open the media server and select Ethernet as the playback source on your TV.
What is the disadvantage of connecting via a WI-FI router?
When playing audio to a TV, there is a large load on the local network, which can lead to slower speeds.
Connection via RJ45
When connecting using this method, a special network cable, which can be found in stores under the name “twisted pair”. As in the previous method, the TV must support DLNA data transmission technology.
It also uses a router, which is configured in the same way as through a WI-FI connection. However, using this device may result in reduced speed. Therefore, it is better to give preference to an additional network card.
The setup follows the same principle as via WI-FI, but you need to connect through a media server.
How to output sound from a computer via an RCA cable
This method allows you to connect even the most outdated models of computers and televisions. Such a cable is called a “tulip”; it can have two or three sockets, each of which is responsible for transmitting a separate signal. Yellow – video, white – left channel of stereo audio signal, red – right channel of stereo audio signal.
Devices must be disconnected from power before connection. Then, you need to attach the tulip connectors to the corresponding holes (often color coded). After this, in the computer settings you need to expand the desktop to fit the size of the TV screen, and switch the TV to “Video” mode.
The most preferred methods among all those described above are connections via an HDMI cable and via twisted pair or WI-FI router. It is these options that can ensure sound quality and connection reliability at the proper level.
The video shows in detail how to connect a TV to a desktop computer via HDMI and MPF. First you need to select a cable without adapters and make sure that the necessary connectors are available on the devices. Then the connectors are connected, and the TV and computer are configured.
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How to connect sound from a computer to your TV
Many music lovers store digital recordings of their favorite tracks on their personal computer, but it is better to listen to them using a modern audio system. An excellent option is a home theater - surround sound, the subwoofer produces excellent low bass sound. But how to connect so that the sound goes from the laptop to the TV, and then spreads throughout the room through high-quality speakers? There are quite a lot of different ways to solve the question of how to connect sound from a desktop computer or laptop to a TV.
Main connectors
Each household appliance has connectors for connection, the main and quite often used ones are the following.
- High Definition Multimedia Interface, abbreviated as HDMI. Its purpose is to transmit digital video and audio data. IN Lately It has become fashionable to connect to the World Wide Web through this port and cable.
- Digital Visual Interface or DVI. It is designed to transmit video signals to all modern monitors and LCD TVs.
- Video adapter with 15 pins or subminiature VGA connector transmits the audio signal line by line, used on all modern television and audio equipment.
- Wireless connection or the well-known abbreviation Wi-Fi, which has become firmly established in the lives of modern youth - you can connect to it and transfer data without a cable.
- Registered Jack (connector) or RJ45 is a connector for connecting a computer or laptop to household appliances.
- A composite RCA connector patented in the early 1940s to switch the sound from the phonograph of that era to an amplifier. It is still used today.
All modern equipment has several connectors of various types in its arsenal to make connections easier. A DVD player, laptop or other digital media connected through these connectors is ideally combined with the TV for exchanging information.
Connection options
Today there are a huge number of cables on the market that allow you to connect Various types connectors. Each type of connection has its own characteristics.
HDMI cable
This method is considered the most popular, because with it problems and malfunctions rarely appear, the quality is at its best. high level. This type of cord is sometimes supplied with digital equipment, and in retail network it can be purchased at any store.
When connecting, you need to turn off the power to the product, connect the cable to the laptop and TV. This connection does not require separate settings; only when you turn it on, specify the source of the audio signal in the TV receiver menu section.
Advice! When buying a cable, do not chase the most expensive analogue - they are all made of the same material, which does not affect the sound range.
During preparation and execution of such a connection, a problem may arise: the sound does not come through the TV acoustics. Go to the laptop settings, select the TV as the audio source, and check the “Use as default” checkbox. Also check your video card - it should support similar playback. True, many manufacturers include a special jumper in the package that helps create the connection; this should be displayed in the instructions. In order for the video card on the TV to work properly, you need to update the drivers, but only from the official website.
When setting up, both products must be connected; if for some reason the laptop does not see TV when the HDMI cable is turned on, restart the computer and repeat all the settings.
DVI
This type is used when you need to switch audio from a computer to a TV. There are three main types of such connection:
- digital version;
- analog method;
- a symbiosis of both options.
The only problem is that this connector does not always transmit sound correctly - the reason is the video card of your PC. Experts advise using a special DVI - HDMI cable or using a DVI-D - HDMI adapter together with a cable where both connectors are identical, i.e. HDMI type. Such complex circuit The whole design has a very simple explanation - the video signal does not in all cases pass freely and without changes through a cable of this type. In addition, the settings have a more complex system than with the first option.
VGA
This is quite an ancient method - it is rarely used and mainly on products with an old layout, where it is not possible to connect modern cables. This connector is always occupied on the system unit by the cord from the monitor, so you also need to purchase a special adapter and an audio playback cord.
The disadvantages include the fact that this outdated cable, connected to products, does not transmit sound according to its characteristics - it is used as an additional element. The option is considered costly in monetary terms, difficult to implement and does not have required quality.
Wireless technologies
Many users often ask the question, how is the sound with home computer transfer to TV when WI-FI assistance and what you need to purchase for this. Your TV must support DLNA technology - alliance digital networks located in the house. This modern project allows the user to solve all problems - download any applications and updates, receive and transmit video images, music digital format and distribute it among compatible home devices.
Today, every flat-panel TV of the plasma model family is equipped with such functionality, so this method of data transfer is an alternative to an HDMI cable.
The settings are not complicated, but to complete them you need to buy a high-quality router that works in the DHCP system - a technology that allows you to automatically assign an IP address to any device. When you are convinced that the TV is equipped with a special module, proceed with the step-by-step setup.
- We configure the router to operate in the mode In this case, it is necessary to set a very strong password (at least 10-12 characters) to protect the device from unauthorized access.
- In the TV menu, look for the “Wireless Connection” section, find your network and enter it.
- To transfer sound from a laptop to TV, you need to install the “media server” program on your PC/laptop, then use it to open access to the necessary virtual media in which the music is stored.
- To switch sound from a PC, you need to open a previously installed program and select “Internet” as the playback source in the TV settings.
Experts attribute the disadvantages of this type of connection to the significant load on the local home network– this may affect Internet speed.
RJ45 network cable
This type of cable is sold in retail networks as “twisted pair”. For such a connection, the TV must support data transmission technology similar to the previous option. Additionally, you need to purchase a router, which leads to a slower connection speed - you need another network card. The setup is done in the same way wireless network.
PC+TV via RCA
This method is useful for connecting outdated models of PCs, laptops and TVs, to which modern cables simply will not fit. Experts call this type of connection a “tulip”; the cord may have two or three connectors, each of which is responsible for transmitting specific data or a signal. Standard marking:
- yellow color plug - video signal;
- white is the left channel of the stereo audio signal;
- red color - right channel.
Professional masters advise using the HDMI option or a wireless connection; in second place is an RJ45 cable, because only these options can provide high-quality output sound and exceptional reliability.
Some connection options can be seen in the attached video:
Tehnika.expert
How to connect sound from a computer to a TV
A large number of people face the need to connect a computer to a TV every day. This is a very good opportunity, since the size of the monitor and its location do not always allow you to comfortably watch movies and other entertainment programs. In addition, the TV can be used as a monitor if the latter fails.
- 1 Connector types
- 2 HDMI
- 3 DVI, VGA
- 4 Wi-Fi, RJ45
- 5 S-Video/SCART
Connector types
Modern devices for connecting a computer to a TV allow you to do this very quickly, while the image and sound will be of high quality. Almost any model is suitable for such a connection, including old picture tubes. The definition of the process algorithm is directly determined by the type of connectors with which the connected devices are equipped.
The most popular interfaces (connectors) are:
- HDMI;
- RJ45;
- Wi-Fi;
- S-Video/SCART.
After a thorough inspection of the devices and identification of one or more connectors from the above list, you can begin the process of connecting the devices.
HDMI
This connector is considered the most convenient and, accordingly, the most popular. In addition to clear images, it delivers high-quality sound. To connect your computer to your TV, you just need to have a special cord with the appropriate outputs.
First, the connected means of communication are disconnected from the power supply and the cord is connected. Next, the computer and TV are turned on, HDMI is indicated as the source in the latter’s settings. The image and sound will be reproduced without auxiliary operations.
When choosing an HDMI cable, you need to understand that the materials used in its manufacture and, accordingly, the cost do not affect the sound and image quality. Therefore, it is not at all necessary to buy an expensive wire.
DVI, VGA
To connect image and sound from a computer to a TV, you can use other interfaces - DVI or VGA. The first option is more preferable. It is recommended to resort to the VGA-related method only if it is impossible to work with DVI. Often, when a user tries to connect devices using VGA, he finds that he is busy with a computer monitor. This problem can be solved using a DVI-VGA adapter, which makes it possible to make an auxiliary VGA from free DVI. Using these interfaces you can only transmit images; to connect sound to the TV you will have to buy a special audio cord.
Wi-Fi, RJ45
To connect a computer to a TV via a network connector or Wi-Fi, the latter must meet two basic requirements. The first is the presence of a multimedia player, the second is the ability to support DLNA technology. This technology gives devices the ability to exchange files online. Thanks to it, the TV can work with files directly from the computer’s hard drive, without the use of removable hard drives or flash drives.
The connection procedure via DLNA includes two steps:
- connection of communication means;
- installation of the DLNA server and its further configuration.
The first stage depends on whether the TV has an RJ45 network connector or a Wi-Fi module. Some models have both of these options at the same time. It is best to use a network cable to connect video and audio.
To connect the network connector of the TV to the router, you will need a “twisted pair” cable - a special cable. Finding such a cord is not difficult. However, the router option is not possible in all cases. Reason: video and sound on the TV puts a large load on the router, which leads to Internet failures (reduced speed or loss of connection). Solving the problem by purchasing a more productive, expensive router cannot be called optimal. It's better to install an additional one network card, which will save money.
After connecting, proceed to install the “Home Media Server”, making the appropriate settings. To play video and sound, you need to open “ Home media server" and run it. Next, you need to select Ethernet as the playback source on the TV, after which the explorer opens and the desired file is selected.
S-Video/SCART
With help this method You can connect audio and video even to an old TV. The main condition here is the presence of an “s-video” connector on the computer, and a twenty-one-pin wide scart connector on the TV. You also need to buy an “S-Video” cord and a “SCART–audio/video/s-video” adapter.
The connection process algorithm is as follows:
- The adapter is inserted into the TV connector. If there is a switch, the latter is placed in the Input position;
- connection of connectors;
- to transmit sound from a computer, you need to connect a special “two tulips” cord to the appropriate connectors of the adapter;
- the TV turns on;
- The computer turns on. After turning it on, the “Properties” item is called up, where “extend the desktop to the selected monitor”;
- After switching the TV to “Video” mode, the computer desktop is visible on the screen. Next, open the file and use the mouse to move the player window onto the TV, switching it to “full screen” mode.
TechZnatok.com
How to connect sound from a computer to a TV: 3 nuances
To connect sound from a computer to a TV, you don’t need to buy expensive technical devices We all love to watch the latest in the film industry, but a standard PC monitor screen is clearly not a replacement for a large flat-screen TV. That is why today more and more craftsmen connect a computer to a TV and watch movies on the big screen. In general, the connection task is quite simple, but problems with sound often arise. A trivial but very problematic question - how to output sound from a computer to a TV?
Let's first figure out in what cases you should switch the sound from a laptop or PC to a TV. So, if you have both a computer and a TV nearby in one corner of the room, then it is not necessary to switch the sound to the TV. The picture can be displayed on a large screen, while the sound will continue to flow from the computer to the speakers. It’s a completely different matter when the computer speakers and the TV are in different corners, or, what’s even more trivial, you don’t have a good audio system and the sound from the TV is much better. It is in this case that you need to connect the sound from the computer to the TV, in other words, output it to another device.
To output sound from a computer to a TV, you need to connect them together using a cable
The completion of the task depends on the following nuances:
- Your software. Connecting sound on older operating systems often occurs in automatic modes. In new systems, such as Win 7,8,10, you only need to manually transfer the sound to another channel.
- Connection type. Sound, like pictures, can be output to a TV through a number of methods. We will look at each option in detail later.
- TV type. Depending on the model, you can make the connection active through the device menu or in automatic mode.
How to connect audio via HDMI to your TV
In general, connecting sound and pictures from a computer to a TV can occur in three main formats - via HDMI, DVI or so-called tulip cables. The very first type of cable is the newest, it is compact, easy to use and versatile - high-quality video and audio are carried through one connector. All you need to do to transfer sound from your computer to your TV is turn on the desired movie and set the appropriate settings in the menu.
Before playing the movie, you need to turn off both devices, connect one end of the cable to the HDMI socket on the computer and the other end to the corresponding socket on the TV panel.
Depending on the model of the latter, you need to either switch to HDMI mode or wait until the device itself recognizes the connected computer. Next, everything that is shown on the TV should be displayed on the TV screen.
What surprises could there be? In general, the problem with sound in almost 90% of cases boils down to one thing - you need to enable audio playback via hdmi on your computer. Otherwise, the video will go to the TV, and the sound, for example, to headphones connected to the PC.
The solution to the problem is simple:
- Right-click on the sound volume icon in the lower right part of the WIN taskbar (next to the time);
- Go to the “Playback Devices” menu;
- Select HDMI or TV from the suggested sources (the PC often detects the device to which it is connected);
- Press required device right-click and select it as “default device”. At the same moment, the sound will start coming to the TV.
You can buy an HDMI cable at any store that sells computers or household appliances
If you connect your PC to your TV via a VGA cable, the procedure is the same as with an HDMI cable, but the picture quality will be slightly worse. However, in the case of connection through the so-called tulip, everything is a little more complicated. let's consider this type connections in more detail.
Using a tulip: how to connect a PC to a TV
In general, all modern TVs have long had connectors for connecting with new types of cables. However, if you have an old TV, you will have to connect it to the computer via the so-called “tulip” cord. It is a bundle of three cables of different colors - yellow, red and white. The cable was jokingly nicknamed a tulip because of its multi-colored appearance. So, in this bunch of “colors” the yellow cable is responsible for the sound, white for the left speaker and red for the right. This is one of the very first systems for outputting sound and video from one device to another.
The connection is as follows: insert cables of a certain color into the corresponding sockets on the TV and PC (sockets of the same color). Switch the TV to Video or RCA mode and switch the audio output on the computer via RCA.
The downside is that you won’t be able to output a high-quality HD picture through such an outdated cable, and you’ll have to forget about surround sound – a maximum of two speakers. The second problem is that most computers no longer have cinch connectors. And while sound can still be output through the tulip, for example, through a headphone or speaker jack, modern video cards do not transmit video in this way.
Everything in its place: how to switch sound from TV to computer
If you have finished watching a movie and want to return to PC mode again, you must first disconnect the cable through which the devices were connected, and then switch the computer to play sound through speakers or headphones. This can be done in the sound control manager, where you select the desired channel as the default device, for example headphones.
After connecting the cable, you need to turn on the sound in the corresponding menu
It's worth noting that it's easiest to make the switch if your computer and TV have connectors for an HDMI cable.
In this case, you won’t have to disconnect the wires for a long time and worry about settings, sound and video quality. All you have to do is unplug the cable and switch the sound source. By the way, on new Windows, most often when the cable is disconnected, the PC itself will go into standard mode playback
Instructions: how to connect sound from a computer to a TV (video)
Well, getting sound from a computer to a TV today is not difficult. There are several types of connecting a PC to a TV - HDMI, DVI and tulip. The first method is the newest and allows you to transmit a picture in high resolution and surround, multi-channel sound; in addition, the connection via HDMI occurs with one cable. DVI is a slightly more outdated technology, the picture quality will be average, but the connection is also made with one cable. A tulip is three cables at once, and not all PCs already have connectors of this old type. You need to switch sound from your PC to your TV in new operating systems in the sound manager menu, which can be found in the taskbar in the lower right part of the monitor screen, next to the time and date.
2 When connecting via DVI, some video card models also support audio transmission, then when using a DVI-HDMI adapter for input HDMI TV Both video and sound will be provided. If you only have digital DVI on your video card (then written with the letter D), then you won’t be able to connect an adapter to VGA to it, because there are no analog signals there. But if the video card has two DVI connectors, then they are written with a prefix in the form of the letter I and mean a universal port that transmits both analog and digital video signals. You can connect receivers of both analog and digital signals to such a video card. Visually, the digital-only connector is missing four pins around the horizontal slot. In universal DVI-I connectors all contacts are present. DVI-D connectors are rarely found on modern video cards; they mostly come with universal DVI-I connectors.
3 When connecting via a DVI connector, you need to pay attention to the presence of the HDCP (content copy protection) function. Some TV models will refuse to work with this type of connection without HDCP. This is especially true for playing Blu-Ray discs.
4 If you connect your TV to your computer as a second monitor, then the monitor and TV must be configured separately. In this case correct setting The screen will say “Extend the desktop onto this monitor”. You can display the settings of the program playing the video on the monitor, or continue working on it while watching a movie on the TV screen.
5 Blu-ray and HD-DVD discs are currently actively replacing DVDs. These discs contain films in a special film format – 24 frames per second. Moreover, if the computer uses a frequency of 50-60 Hz, the image “slows down”. The picture will be as clear as possible if you switch the video card to a refresh rate of 24 frames per second. However, this can only be done if the TV supports 24p mode.
Connecting audio from a computer to a TV
1 To get sound from AMD/ATI video cards, in the “Sounds and Audio Devices” control panel settings of your operating system (WinXP), you need to select the default audio output device “ATI HD Audio rear output”.
2 When connecting some video cards, there may be no sound with an HDMI-HDMI cable. There may be no sound on the video card itself, and you need to connect sound to the video card from the motherboard from “SPDIF out” (motherboard) to “SPDIF in” (video card) using a special short cable (must be supplied with the video card). After that, connect the HDMI cable to the HDMI ARC input of the TV, and in the computer settings “Start-Control Panel-Sound-Digital Audio” make S/PDIF used by default. Uncheck the “disable digital output” checkbox. And carefully read the manual for the motherboard and video card.
3 If the sound quality is poor, check the sound card or player settings for stereo or 5.1 or some other sound output. Try changing the output from one mode to another.
4 When connected via DVI, sound can be supplied from the miniJeck on the computer to the “Audio DVI in” input, not to be confused with the Audio in input for a composite signal. If after this there is no sound, then look at the sound settings on the TV, maybe you need to switch the input.
5 In some models of sound cards, in rare cases, in order to supply sound to the TV, you need to pull out the speaker and headphone connectors from other connectors.
6 When connecting a video signal via a DVI-HDMI cable, some TV models will also take sound from the HDMI input, but the computer does not produce sound via DVI and, according to all the rules, the user connects the sound with a separate cable. So, to play sound, you may need to additionally specify in the TV menu that for a given HDMI input you need to take sound from another input.
7 When using DVI-HDMI adapters, it is better to use it on the computer side and connect an HDMI-HDMI cable to it. This is the case when using video cards that mix the audio signal into the DVI using S/PDIF. If you use a DVI-DVI cable and there is already a DVI-HDMI adapter on the TV side, then the sound may not pass through, because there are three types of DVI connectors (digital, analog and combined) and the cables are different and where the video card mixes the sound, to which We don't know the contacts. Or maybe the cable just doesn’t have the contacts that are needed to transmit sound? The DVI-I dual link cable has the most complete set of conductors inside, but the rest need to be looked at.
8 Some TV models have a menu item “Audio HDMI”. When enabled, audio will only be taken from the HDMI input when an HDMI cable is connected. You need to know this if you are using a DVI-DVI cable, and there is a DVI-HDMI adapter in front of the TV and the sound is supplied via a separate cable. So, with this connection and the “Audio HDMI” item is active, there will be no sound on the TV. When you disable this menu item, the sound should work.
9 Sound, if not on the video card, is taken from the output of the sound card.
10 It happens that the sound does not pass through due to incorrect setting inputs/outputs in the audio manager on your computer. One inconspicuous item in the menu can ruin everything, look carefully at all the settings of the video card, sound card and player.
11 In Windows XP, problems often arise with the SPDIF setting. The fact is that in this OS the digital output is not displayed as a separate audio output device. Therefore, where the sound goes depends on the driver. As a rule, analog and digital outputs are either duplicated, or when a digital output is connected, the analog one is disabled.
12 ATI video cards already have their own sound controller built-in, so no other sound devices are required. In case of audio output via the DVI connector, you must use a proprietary DVI->HDMI adapter. Check the availability of the adapter in the kit directly at the store where you make the purchase - equipment may vary! You must use the adapter that comes with your video card. Left adapters, as well as DVI->HDMI cables, will not work. The "correct" adapter contains a chip with a number sewn into it.
13 Mobile NVidia video cards 8xxx series and higher support audio transmission via HDMI according to the same principle as ATI discrete video cards, i.e. have their own sound controller, which is defined by the system as a separate audio output device (Realtek HDMI Output). As for the supported formats, it is reliably known about the output of 5.1-channel audio.
14 If you are sure that you have configured the system correctly, connected the bridge in NVidia, installed the driver for ATI, but the sound still does not appear, open the instructions for the TV and check whether you need to specifically select audio reception via HDMI in the TV menu, and what formats digital audio are supported.
15 If we want the sound to go to the TV only when watching a movie, then select the analog output as the default device (as usual). And in the settings of your player, through which you watch movies on your TV, select SPDIF (for NV) or Realtek HDMI Output (for ATI), respectively.
Organizing leisure time using a computer mainly consists of watching movies and TV series, listening to music and playing games. A PC can not only display content on its monitor or play music on its speakers, but also become a multimedia station with peripheral equipment connected to it, such as a TV or home theater. In such situations, the question of separating sound between different devices often arises. In this article we will look at ways to “divide” an audio signal.
There are two audio separation options. In the first case, we will receive a signal from one source and output it simultaneously to several audio devices. In the second, from different ones, for example, from a browser and a player, and each device will play its own content.
Method 1: Single audio source
The the method will work in cases where you need to listen to the current audio track on several devices at once. This can be any speakers, headphones, etc. connected to the computer. The recommendations will work even if different sound cards are used - internal and external. To implement our plan, we will need a program called Virtual Audio Cable.
After installing the software, an additional audio device will appear in our system "Line 1".
- Open the folder with installed program by the address
C:\Program Files\Virtual Audio Cable
Finding the file audiorepeater.exe and launch it.
- In the repeater window that opens, select as input device "Line 1".
- We assign the output device to the device from which we plan to play sound, let it be computer speakers.
- Next, we need to create another repeater in the same way as the first one, that is, run the file audiorepeater.exe again. Here we also select "Line 1" for the incoming signal, and for playback we define another device, for example, a TV or headphones.
- Calling the line "Run" (Windows + R) and write the command
- On the tab "Playback" click on "Line 1" and make it the default device.
- We return to the repeaters and press the button in each window "Start". Now we can hear sound simultaneously in different speakers.
Method 2: Different sound sources
In this case we will output sound signal from two sources to different devices. As an example, let’s take a browser with music and a player on which we’ll play a movie. It will act as a player.
To perform this operation, we will also need special software - Audio Router, which is a standard mixer Windows volume, but with expanded functionality.
When downloading, please note that there are two versions on the page - for 32 and 64-bit systems.
This way we will get the desired result - the sound from VLC will be output to the TV Media Player, and music from the browser will be broadcast to any other selected device - headphones or computer speakers. To return to standard settings, just select from the list "Default Audio Device". Do not forget that this procedure must be carried out twice, that is, for both signal sources.
Conclusion
“Distributing” sound to different devices is not such a difficult task if you get help with it special programs. If you often need to use more than just one speakers, then you should think about “registering” the software in question on your PC on an ongoing basis.
The initial sound setup on a personal computer or laptop begins with installing drivers for the sound card. Of course, the latest modern operating systems, such as Windows 7, are themselves able to determine the model of the sound device, regardless of whether it is built-in or separate, and install the necessary supporting software. Of course, this option is not suitable for owners of sound cards that were released recently.
If the OS does not install the drivers automatically, then do not despair. We need to start from the very beginning, namely, to understand exactly what sound card is installed on your personal computer. They exist in three types: 2.1, 5.1, 7.1. At the very beginning, when installing special drivers, you can easily determine this using pop-up tips. And depending on the type of sound card, you can start setting up the sound on your computer, knowing what sound you should get as a result.
How to set up speakers on a computer: step-by-step instructions
First, you need to turn off the computer, completely disconnecting it from power. Then connect the speakers to the connectors that match the colors of the cords (usually green). Also, Line Out may be written on the connector.
After you connect the cords, you need to turn on the computer. Then, regardless of whether you have Windows 7 or Windows XP installed, you select “Start” - “Control Panel” - “Sound”.
In the “Sound” menu, you need to find the “Audio Speaker Settings” tab. There you can select the correct speaker placement (left, right), and also confirm that their appearance matches the type of sound card. All these parameters are also easy to configure using video tutorials:
The speakers on the computer do not work - what to do?
If there is no sound on your personal computer, this is quite bleak. Tips on how to set up speakers on a computer will no longer help you here. You need to carefully understand the nature of the problem.
First, you need to exclude the possibility of damage to the equipment itself - headphones, speakers. To do this, you can connect them to another audio source. Then you should pay attention to the software (since hardware faults are best left to a specialist). In the “Control Panel” you need to select “Administrative Tools” and find the Windows Audio service there. It should be in the "Running" state. If everything is in order, but there is no sound, you should contact a specialist. Setting up sound on a computer is a fairly simple and intuitive procedure. However, if you are not confident in your knowledge, then you may need to seek help from a more experienced friend who will help you set up the speakers.
The release of new operating systems also brings unpleasant innovations: some do not like the new design and the lack of familiar buttons, while others find new ways of interacting with the system and setting it up difficult. Let's get started with Windows 7. How to set up sound and make it high quality - you will learn about this in this article.
Setting up sound in Windows 7 is done through the Control Panel and allows you to configure the microphone, speakers, sound effects. The sound settings are different from those in Windows XP. Some changes have been added to the Control Panel that may seem unusual to users of other operating systems. But, in fact, there is nothing complicated about setting up sound in Windows 7.
Let's go to the control panel. In order to access the sound settings, you need to select the “Hardware and Sound” -> “Sound” section - quite logical, in general. A settings window will open, the interaction with which we will study.
The audio settings window is divided into several tabs: playback, recording, sounds and communication. Let's take a closer look at them.
Audio playback settings
The “Playback” tab shows us a list of devices that can play sound. Devices currently in use are marked with a green check mark, while disabled devices are marked with a red arrow pointing down. Here devices are not only those physically connected to the computer, but also those that can be connected in principle - i.e. sound adapters for which drivers are installed. Select the active device and click the “Configure” button. Here we can configure the playback device.
First, we configure the speakers depending on the number of audio channels. If you are using headphones or regular speakers, then our choice is “Stereo”. If you have a more advanced audio system connected, then you can select “Quadrophonic” or “Surround Sound 5.1” or the same, but in the “7.1” option. When we click the “Next” button, we can specify the location of the speakers, which ones are full-range and other useful things.
If we click the “Properties” button on the “Playback” tab, we will see a window with additional settings for the audio device. Here we can turn the device on or off; change its icon and specify the sound format, configure sound playback effects.
Sound recording
Let's return to the general settings window of Windows 7. How to configure the recording sound? This is also easy. The Recording tab provides similar settings, but now for audio recording devices. If you select a microphone and click the “Configure” button, the speech recognition window will open. Unfortunately, Windows will tell us that speech recognition is not supported for the Russian language. The Properties button can bring us more benefit, clicking on it opens a window with tabs. Setting up sound in Windows 7 is not the most difficult task, is it? The General tab in the microphone properties displays brief information about the device. The “Listen” tab allows you to connect a player or other devices to listen to music; on the “Levels” tab we can change the microphone volume and gain, and on the “Levels” page there are bit depth and bitrate settings. The Enhancements tab gives us the opportunity to enable various sound effects.
Other tabs general settings Sound in Windows 7 is also useful. In the Sounds tab we can change the used sound scheme, and the “Communication” tab allows you to reduce the volume of sounds during conversations - convenient and understandable! We hope this article helped you get acquainted with Windows 7. How to adjust sound? It's simple, because now you can share your experience yourself!
Regardless of what purpose it is purchased for Personal Computer, it will always be used as a multimedia center for watching videos and listening to music. Even the weakest computer can easily cope with this task, so before you start using your computer as a multimedia center, you need to figure out how to set up the sound on your computer. It is assumed that readers have already checked the volume level and installed (and downloaded from the Internet) all the necessary codecs ( K-Lite Codec Pack). Without these two steps, anyone may experience playback problems.
Quick setup
Regardless of what doesn't work, let's go to the lower right corner of the desktop. In the tray we find the speaker icon, if necessary, click on the arrow.
Adjust the volume if necessary. Right-click and then select an item depending on the nature of the malfunction:
- For sound – playback devices.
- For voice – recording devices.
Playback devices
Having entered the sound window, first of all, right-click and check the boxes:
- Show disabled devices.
- Show disconnected devices.
The difference between them is that the former are disabled programmatically, for example, through the task manager, while the latter are absent altogether, could have been deleted, or were not even used in the first place.
Standard analog output
The screenshot shows a typical set of devices. Speakers are outputs located on the rear panel. To verify this, double-click on the icon.
A color breakdown is provided right here. Due to the fact that the translation into Russian is curved, a beginner may not understand what is being said:
- Green – left/right column. In surround sound1, these are the front speakers.
- The center and subwoofer channels go to the orange port.
- Gray – rear (rear, side) speakers, left and right.
On HiFi systems, sound around 5.1 usually has polar outputs - two for each speaker. Therefore, you need to find an adapter for your computer. As for a regular stereo, the jack is already wired, all that remains is to connect it to the green input. The pinout of the 5.1 adapter in our case is as follows.
Knowing the layout, you don’t need to be intimidated by further options (because the list is extensive). Let's look at what each setting means.
At the top, you are prompted to change the settings for the entire sound at once. The current level is 47%. By clicking on the speaker icon, you can instantly turn off all speakers; the balance is located next to it. But there are 12 more settings! They shouldn't scare us:
It remains to add that changing the level of the orange connector simultaneously controls the subwoofer and the central speaker, and the gray connector controls both side speakers. Only the inscriptions “in” can lead to confusion. In fact, some of the connectors are audio outputs. We didn't say anything about blue. This is a line-level analog input, like a (pink) microphone. The Improvements tab is suggested to be considered below.
Headset on the front panel of the system unit
The second on the Realtek HD Audio 2nd output list is the front panel audio connector. A red arrow means it is not connected. As already mentioned above. This option means that the motherboard has a free F_AUDIO connector where you can connect a headset. Its typical appearance is shown in the picture.
If you look closely, you can see the second bottom pin from the left. This is the key that determines the connector layout. The electrical interface is shown on the screenshot.
The pinout will help you connect almost any headset here. Please note that F_AUDIO can be connected to two different physical interfaces:
- AC`97.
- HD audio.
The table is given for the second case, because the first is becoming obsolete. But in the specification for the motherboard you need to clarify what signals this connector comes with. In addition, you can separately find internal USB ports for headsets, but usually no one uses them, but instead use those located on the case system unit. The photo shows a typical combined module for the front panel of a system unit made of USB and audio jack. The two connectors differ from each other in the position of the key.
Digital audio output S/P-DIF
The last component in the playback devices menu works fine, but the description says something about a mysterious internal ATAPI port. You will not find a decoding of these words anywhere on the Internet. It's actually just an S/P-DIF connector, which isn't on the back panel. The connector on the motherboard is empty. Why might S/P-DIF be needed when setting up sound?
The interface was introduced in the 80s (XX century) by Sony and Philips after the release of the first digital CD players. To play music, it was necessary to perform double analog-to-digital conversion (reverse and forward), which reduced the quality. S/P-DIF delivers stunning sampling rates of up to 768 kHz at maximum performance. The bus bitrate is usually from 2 to 3.1 MHz depending on this parameter:
- 2 MHz for 32 kHz sampling rate (satellite receivers).
- 2.8 MHz for 44.1 kHz sampling rate (CD players).
- 3.1 MHz for 48 GHz sampling rate (digital tape recorders).
To evaluate the possible benefits of this connector, let's look at the supported interfaces tab.
- DTS audio. Used to play HD video quality and Blu-ray discs. Supports 5.1 and 7.1 speaker system depending on software implementation. Suitable for connecting home cinemas.
- Dolby Digital – in its usual form the same 5.1 interface. The difference from DTS is in the capabilities of the connected equipment (players, home theaters, etc.).
- Microsoft WMA Pro Audio. Used by some players, such as online at nbcolympics.com/video.
All three varieties provide high-resolution digital audio for complex speaker systems. Since they are transmitted over the same channel, the process is completely transparent to the user. In some cases, codecs or drivers will be needed. S/P-DIF is a 3-in-1 hybrid output port for maximum compatibility with external equipment.
How to use S/P-DIF
From the motherboard configuration it is clear that the manufacturer (Gigabyte) does not care much about the S/P-DIF digital output. Instead, there is a high-performance HDMI port on the rear panel. This is a hybrid interface for transmitting audio and video information over one line. The only problem is that the cable is not cheap, it is extremely rarely supplied with equipment and is not supported by all devices. Speakers with an HDMI interface are extremely difficult to find, however, the same can be said about S/P-DIF (for example, Polk Audio Woodbourne).
The photo shows that the connector has only two pins. Rumor has it that Gigabyte uses an ALC883 transmitter here, which can be directly connected to the 75 Ohm optical or coaxial input of any equipment. To do this you will need the appropriate cable. One of the pins is the circuit ground, and the other is the digital audio output. A pin connector from a system fan (cooler) is suitable for docking. We managed to find the ports on e-bay (ebay.com/sch/-/175673/i.html?_nkw=spdif). True, they are not cheap. If possible, you need to ask for connectors at the nearest PC repair shop; sometimes they agree to sell components at a reasonable price.
Some, even old, motherboards (Asus A7N8X-X) have an S/P-DIF connector with an input. This allows you to record audio and perform some other operations here. In this case, there may be not 2 pins, but more, for example, 6. Their functions are described in the user manual (see photo).
HDMI
Analog audio will never be the best. Therefore, if it is not possible to use S/P-DIF, then you need to buy. This digital interface is usually found on modern motherboards. Its version should be found in the user manual. Starting with 2.0, the interface supports the transmission of as many as 32 independent channels. Of course, HDMI is compatible with DTS and Dolby Digital, mentioned above in connection with S/P-DIF. HDMI is aimed at movie buffs rather than audiophiles because it allows simultaneous transmission of high-definition video.
To use the interface, you need to buy a cord, and on your home theater you will find an input jack. From the above it should be clear that you will need 5.1 or 7.1 (including +2) to enjoy all the benefits. Otherwise, there is no need to use such complex equipment.
Recording devices
This topic has actually been covered. An analog microphone is usually inserted into the pink jack next to the headphones, and a USB headset sometimes requires driver installation. The author had to see one village system administrator (population of about 2500 people) who said that complex headphones do not require a driver. The fact is that they don’t sell really high-quality equipment in the villages, and not everyone knows about it.
A complex USB headset is detected in Device Manager as composite device. And it doesn't work, although sometimes (we haven't seen this personally) you can hear something in the headphones. This is not suitable for Skype and communication, but it is still recommended to install the driver. Because fancy headphones can often have their own controller inside.
The main problem users have is that the microphone settings are set to zero gain. That's why you speak, but no one can hear you. This can be fixed in a couple of minutes. At the beginning it was said how to go into playback devices, and now you need to select recording devices. Check the boxes in the context menu as indicated above and change the gain. I would like to draw your attention to the fact that manufacturers also make mistakes. For example, our microphone is supposedly located on the front panel, which is not true. It is plugged into the jack next to the speakers.
The functionality is checked by lightly clicking your fingers in the receiving area. In this case, the indicator on the right side of the window will partially turn green. If this does not happen, then the sound is not coming, and communication is not at fault. Double-click on the working microphone and go to the Levels tab. Here all scales need to be set to maximum. Most programs automatically adjust the headset volume, and you don't need to worry about this. If the indicator now turns green when clicked, then everything is fine. Otherwise, we check the drivers and switches on the microphone, because the device is not working correctly.
In addition to the microphone, there is also a stereo mixer in the window. This is a system device and cannot be found on the motherboard. It is responsible for mixing channels. And if you need to capture full audio, not just a microphone, then you should choose a stereo mixer as your default device. Other programs (Audacity) allow you to make changes on the fly. Line input means blue jack (see above).
Skype
Now it is not necessary to install Skype, because an online version has appeared (web.skype.com/ru/). To do this you need to install a plugin on your browser.
After this, you will need to give permissions to the firewall, and you can start communicating. The downside is that there is no test call option. But if everything is configured according to our instructions, then there should not be any special problems. To test the microphone, use any audio capture program, including the built-in Windows Voice Recorder. In the new Windows 10, a warning will appear under the microphone, which is an additional guarantee and at the same time a signal to perform a check.
This means that apps are not allowed to use the microphone. Then here, in the sound recording, you need to go to the parameters and give permission. Otherwise the microphone will not work.
In the installed Skype application internal settings simultaneously change the system microphone gain. You need to remember this and check them periodically manually according to the scheme described above.
How to play sound on PC
First, you need to figure out how the computer reproduces sound. Analog interfaces convert a digital binary signal from music or video files into a continuous signal. First in the chain of converters are software or codecs that unpack the audio file and allow the media player to then read the audio data. After processing, data from the central software core enters the sound card, where binary audio is converted into analog audio and pre-amplified. Next, the information is sent to a sound-reproducing device, headphones or speakers.
Exist various formats, and each has its own specifics, which the scope of the review does not allow us to discuss. Therefore, it is usually considered sufficient to download from the Internet and install the K-Lite Codec Pack. This package comes with its own very nice player.
Setting up sound on a computer in the operating room Windows environment performed both using standard system tools and using third-party utilities (which are best not to use). Below we will look at setting up the sound using standard means, which are on any computer. To do this, go to the “Start” menu, then “Toolbar” and select the icon labeled “Sound”. The settings that can be made using this standard utility are as follows:
All of the above actions will be possible only if the drivers for interaction between the sound card and the motherboard are installed correctly. These drivers usually come on a disk included with the card, or on the Realtek website (rarely on another). To check whether the drivers are installed correctly, you must proceed as follows.
From the Start menu, hover over My Computer and open the properties menu using the right mouse button. Go to properties, then click on the line labeled “Advanced system settings” (for Windows 7 and higher, for Windows XP this step is not required) and in the window that opens, go to the “Hardware” tab. After that, click the “Device Manager” button and you can see all the devices installed in the system. Next in the tree, expand the node “Sound, video and gaming devices» and make sure that the devices are functioning correctly (there is no yellow icon with an exclamation mark). If there are any problems, you should reinstall the drivers.
Sometimes situations happen that we turn on our computer, but there is no sound. The same situation may appear after reinstalling the operating system. What to do in this situation, how to do it setting up sound on your computer, let's try to understand this issue.
First, you need to make sure that your speakers or headphones are connected not only to the PC itself, but also (in the case of speakers) to the power supply. If everything is in order here, then we move our gaze to the lower left corner of the monitor to the “speaker volume control”, it looks like this:
There are often situations when the volume slider simply stands at zero. If everything is fine here, then we move on to checking the drivers. This check is carried out differently for each operating system.
Setting up sound on Windows XP
Setting up sound on a Windows XP computer is done as follows: first, click the “Start” button => “Run” or “Run”, after which a window will appear, in the line of which you need to enter: “devmgmt.msc” and click the “Ok” button. Now Device Manager will appear in front of you. In general, it should be said that if there is a yellow exclamation or question mark on any device here, then this means that the device is not working correctly or is not working at all. So, in our case, if in your “Device Manager”, “Multimedia Controller” is indicated by an exclamation mark, as in the picture below, then you have a problem with the drivers.
To do this, you need to find your motherboard box, which should contain a disk with drivers for the motherboard. Using this disk we install drivers for our audio controller.
But bad luck, you don’t have such a disk, so what to do in this situation? The solution to this problem is to search for drivers on the Internet. Some will immediately say that it is difficult and that you will need to sift through a huge number of drivers, but this is not the case with our advice. So, open the device manager => to “Multimedia controller”, which is highlighted with an exclamation mark, right-click => Properties. A dialog box appears in front of us, in which you will need to go to the “Information” tab, and from the list that appears you need to select the equipment ID, then you should get the following
The top line will be different for everyone because everyone's audio equipment is different. Right-click on this top line, copy, go to the website devid.info.
In the line indicated in the picture, insert your code and click “Search”. Congratulations, you have found your audio driver. Download it for your operating system, install it and everything should work.
Windows 7 and Windows 8
Setting the sound on Windows computer 7 is carried out using the same method, only to go to the device manager you can use the following method, on the “My Computer” icon, right-click, “Properties”, a window appears
And on the right side go to “Device Manager”. Setting up sound on a Windows 8 and 7 computer is more simplified. Again, look for your audio device with an exclamation mark, right-click on it => Update drivers... => Automatic search updated drivers.
With this approach, the operating system itself will search the global network for drivers for your audio device and you do not need any program to configure the sound on your computer. But again there is a problem when there is no disk with drivers from the motherboard and no output to global network. The only way out here is, again, copy the hardware code of your audio device, insert the flash card into the PC, create a text document on it, open it, paste the hardware code, save the document, and go with the flash drive to a friend, relative, acquaintance, in general , to anyone who has access to the global network. And using this code we look for drivers for our audio device, as described above. Download the driver to the flash card and install it on your PC.
We hope that this article helped you in solving your problem.
Typical problems with Windows are mainly due to the fact that the hardware in the computer was not configured correctly. For example, speakers or speakers may not work. There is no sound various reasons on the computer, so first you need to put aside the panic and try to restore normal operation on your own.
Checking the equipment
Can't listen to something? Let's dive into the underlying reasons for the lack of sound and try to configure the sound card. You need to be sure that everything works properly on the computer. To do this you need:
- Open the Start menu and select Windows Control Panel.
- Then click on the System and Security category.
- Then, in the special System section, click on Device Manager.
- If you are asked for a Windows administrator password, you must enter it.
- After this, you need to double-click on Sound, game and video devices.
Now you should see if there is a sound card in the list that opens. If it is not there, you should read the manufacturer's instructions on how to set it up. It is also useful to look at the Other devices tab; your sound card may be there. A laptop is usually easier to set up in this regard, since there is no sound card. Instead, a special sound processor works.
Sound in Windows may not work if there are problems indicated by a yellow question mark next to the sound card:
- You need to right-click on the sound card and select Properties.
- Then you need to go to the General tab and check the Device Status.
Usually, in such cases, sound in Windows can be restored by simply installing new drivers on the computer. If you don’t have time to scour the Internet for a long time to find and install the necessary driver, you can try a good program called Driver Genius.
After this program is launched, it finds everything necessary drivers on the network (including for sound) and can independently install or restore them in Windows.
Checking the connection
If there are speakers, but there is no signal from them, then you need to check whether they are connected correctly. On almost all computers, sound comes from three connectors that connect to the sound card. It is important to understand here that the speakers must be connected to the linear audio output.
But what if you are not sure which connector is responsible for what? In this case, it is worth going through all the options on the computer, alternately connecting to each socket. The same goes for headphones. It is interesting to know that in almost every computer, after connecting headphones, the sound is turned off automatically.
Power check
The speakers may simply not be connected to the power supply, so there is no sound for physical reasons (no current). Naturally, you need to connect the speakers to the network, and the speakers will start playing sound. The same applies to the controls through which the speakers increase and decrease the volume. Often on laptops the volume control is turned to minus, so that small speakers simply cannot be heard.
You need to open the volume through the following path:
- Click the Start menu;
- Then select Control Panel;
- Click Hardware and Sound;
- Next is Sound;
- Finally, adjust the volume.
- Then the volume slider needs to be raised up.
It is important to ensure that the sound is not completely muted in the mixer. Also, some laptop models have external wheels in order to regulate the sound sent to the speakers. This wheel needs to be checked.
Checking programs
But what if, after all these manipulations, you still couldn’t configure it? It's okay, you just need to check the volume level in the programs installed on Windows. Perhaps it simply does not reproduce anything there. Each program has its own controls so that you don’t need to switch to Windows settings, but quickly turn down or turn up the volume. So it’s better to check the settings everywhere (speakers, headphones, settings) in order to eliminate all the reasons for the lack of sound on the computer and then restore normal operation.
Various operating system errors directly depend on users. Just download malware, which is attached to free files on the network, and problematic failures of normal operation will begin. However, if you keep a record of all the software that is installed and uninstalled, you can keep your system under control. This is how the speakers will sound, the picture will be displayed correctly, and the programs will function correctly.
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The fewer cables the better, and it’s hard to argue with that. HDMI is a universal interface that can not only transmit high-quality images, but also output sound. This allows you to reduce the number of wires, because instead of a pair of cables (for audio and video), one universal one is enough. And if you consider that there are plenty of ready-made HDMIs, several meters long, on sale, and a long cable with two audio connectors will have to be soldered yourself, this also saves time.
It would seem that outputting sound via HDMI is not a difficult task, but it also has its own nuances. Not always, after connecting the wire, not only the picture, but also the sound begins to be broadcast. IN in some cases This requires some more effort.
From a computer that was released not very long ago (no more than 3-5 years ago), outputting sound via HDMI is quite simple. You need to connect the cable at one end to a TV or monitor equipped with speakers (or a 3.5 mm jack for connecting speakers/headphones), and the other end to the picture source (PC video card, or pins on the motherboard if integrated graphics). The picture will be transmitted immediately, but with sound it’s a little more difficult.
Modern video cards are equipped not only with a graphics processor, but also with a sound processor. It is precisely intended to bring out HDMI audio- cable. You can see if your computer has a second sound card (built into the video card) in Device Manager. To get into it, you need to right-click on the computer icon on the desktop and find this item in the left column of the window that opens, or simply enter the search in the Start menu. 
In order for sound to be output via HDMI without additional devices, the system must display at least two audio devices. One of them is built into the motherboard, the second is built into the video card. The exception is motherboards equipped with an HDMI output (if graphics integrated into the processor are used): they can have one sound device, the audio outputs of the HDMI connector are connected to it.
On a computer with a video card integrated into the processor, the procedure is simple. Before outputting sound, the HDMI cable only needs to be connected to the monitor/TV and to the connector on the back of the board.
How to configure audio via HDMI on AMD video cards
To output audio via HDMI to a PC that has AMD Radeon discrete graphics installed, you will also have to dig a little into the settings. To do this, you need to launch the “Control Panel” and find the “Sound” submenu there, or simply enter this request into the “Start” menu.
To output sound through the HDMI connector of the video card, you should select the sound processor of the video card (AMD Audio) and click the “Default” button on it. If two screens are connected to the PC in parallel in picture duplication mode, this is not necessary (everything switches automatically).
The disadvantage of this solution is that when outputting sound from discrete video card— the audio connectors on the front panel of the system unit stop working. To fix it, you need to open Radeon Settings (usually the icon is located on the right side of the taskbar, next to the network status, clock and language). 
In the menu that opens, you need to open the “Settings” submenu, select “Advanced settings” and find the “Sound” tab on the left. Then you need to connect headphones or speakers to the jack on the front panel. In the window additional settings you should find the output corresponding to the sockets on the panel (if headphones are connected, it will be colored), right-click and select “Set as default” and click the “Apply” button. 
Now with connected front connector the sound will be sent to it, and when disabled, to the monitor/TV.
This disadvantage is not present on laptops, just as it is not present on PCs with integrated graphics.
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