What to do if your Windows 7 computer does not see the speakers

How to connect Bluetooth speakers to a Windows 10 computer?

Select Start > type Bluetooth > and select Bluetooth Settings from the list. Turn on Bluetooth, select your device, then select Pair. Follow all instructions that appear on the screen. If there are no instructions, you're done, you're connected.

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Connecting wired speakers

Note! The instructions presented are suitable for Windows 7, Windows 10 and other versions of the operating system.

You can connect wired speakers to any device, regardless of the year of manufacture. In order for the sound to be distributed harmoniously, the speakers should be placed in a certain order. To do this, each one has a mark - right and left. If there is no such mark, then it is recommended to install the one from which the power wire comes from on the right side.

Plug the power cord into the outlet. If the speakers are connected via a USB cable, insert it into the appropriate connector. If the wire comes separately from the speakers, you should connect it to the speakers, and connect the remaining green end to the PC.

Note! On computers, the speaker jack is marked green. The pink input is for connecting a microphone.

After connecting all the wires, you can turn on audio or video recording and enjoy the result.

How to connect a speaker with 2 wires? For such devices, you need to purchase a special adapter, which at one end has 2 holes for plugs, and on the other side has a 3.5 minijack output.

Connecting the subwoofer

Most often we have to deal with subwoofers that are part of speaker systems of different configurations - 2.1, 5.1 or 7.1. Connecting such devices, since they are designed to work in conjunction with a computer or DVD player, usually does not cause difficulties. It is enough to determine which connector this or that type of speaker is connected to.

Difficulties begin when we try to turn on a subwoofer, which is a separate speaker purchased in a store or previously included in another speaker system. Some users are also interested in the question of how to use powerful car subwoofers at home. Below we will discuss all the connection nuances for different types of devices.

There are two types of low-frequency speakers - active and passive.

Option 1: Active woofer

Active subwoofers are a symbiosis of a speaker and auxiliary electronics - an amplifier or receiver, which, as you might guess, is necessary to amplify the signal. Such speakers have two types of connectors - input for receiving a signal from a sound source, in our case, a computer, and output for connecting other speakers. We are interested in the first.

As you can see in the image, these are RCA or “Tulip” type jacks. In order to connect them to a computer, you will need an adapter from RCA to miniJack 3.5 mm (AUX) of the “male-male” type.

One end of the adapter is connected to the “tulips” on the subwoofer, and the other to the connector for the low-frequency speaker on the PC sound card.

Everything goes smoothly if the card has the necessary port, but what happens when its configuration does not allow the use of any “extra” speakers other than stereo?

In this case, subway exits come to the rescue.

Here we also need an RCA – miniJack 3.5 mm adapter, but of a slightly different type. In the first case it was “male-male”, and in the second case it was “male-female”.

There is no need to worry that the output on the computer is not specifically designed for low frequencies - the electronic filling of the active subwoofer will “separate” the sound itself and the sound will be correct.

The advantages of such systems are compactness and the absence of unnecessary wire connections, since all components are placed in one housing. The disadvantages follow from the advantages: this arrangement does not allow you to get a fairly powerful device. If the manufacturer wants to have higher performance, then the cost increases along with them.

Option 2: Passive woofer

Passive subwoofers are not equipped with any additional units and for normal operation they require an intermediate device - an amplifier or receiver.

The assembly of such a system is carried out using the appropriate cables and, if required, adapters, according to the “computer - amplifier - subwoofer” scheme. If your auxiliary device has enough output jacks, you can also connect a speaker system to it.

The advantage of passive low-frequency speakers is that they can be made quite powerful. Disadvantages - the need to purchase an amplifier and the presence of additional wire connections.

Options

Currently, in addition to ordinary computer speakers, there is a huge variety of acoustic systems on sale.
However, if in the first option there are rarely connection difficulties, then in the second there are some nuances. The main thing is that before purchasing speakers, the user should definitely check the technical characteristics of the audio card installed in the PC.

In addition to the standard pair of stereo speakers, the following options are also very popular among computer owners:

  1. Normal connection of a pair of speakers;
  2. Connected to PC via USB connection;
  3. Via bluetooth;
  4. Acoustic system (5.1, 7.1).

Connecting portable speakers

Portable speakers can be connected to a desktop computer via a Bluetooth connection. As a rule, PCs are not equipped with this function, so to play sound wirelessly, you will need to buy an additional Bluetooth adapter to connect a wireless speaker.

After the adapter is connected to the computer, you should do the following:

  • turn on the speakers and activate the connection search option;
  • enable the Bluetooth pairing function on your PC;
  • activate the wireless device.

To put speakers without an amplifier into operation, you should go to the control panel, open the “Devices and Printers” section, find the required device and use the right mouse button to make them active by default.

You can also activate the connected device in the bottom panel by right-clicking on the wireless connection icon and selecting the “Add device” option.

Types of cables used

Different types of speaker systems can be connected to a TV with the obligatory ability to regulate the quality of the sound, which directly depends on the correct combination of the output on the TV and the input on the amplifier. If they do not match, then you need to use a special receiver, and this is an additional financial investment. Different speakers are connected using different inputs, so it is necessary to determine which type of cable to connect in each specific case.

How to output sound from a TV receiver to acoustics?

    “AUX” function - we connect using a 2 RCA audio cable, where the European connection standard is used. Here, a similar TV output and input on another product are connected via a cable.

Cable 2 RCA audio

SCART-RCA cable

cable Jack 3.5 mm - RCA

If you used the cable that was recommended, but the sound level does not satisfy you, you will need to buy a separate receiver - all problems will be solved.

Modern home television equipment has advanced functionality and HD technologies, but is often equipped with primitive speakers that do not allow you to enjoy all the sound effects. For ordinary viewing, this set is quite enough, but to feel the beauty of surround sound, you need to additionally connect speakers to a TV, preferably of the highest class. How to properly connect the acoustics will be discussed below.

Important Tips

Before turning on, set the volume control on your stereo amplifier to its minimum level. Once the equipment is connected and configured, gradually increase the volume to a moderate level. Doing this will help protect your hearing from unnecessary shock and will also prevent loud pops that could potentially damage your audio device.

If you only hear music from one speaker, check the RCA jacks on the back of your audio device. Most often, this problem occurs when the plugs are placed incorrectly in the sockets.

Another reason for sound distortion may be the excessive power of the signal coming from the computer. To reduce the volume settings, click the speaker icon in the system tray and adjust the audio settings.

Conclusion

Now you have enough knowledge to go to a specialized store yourself and go through all the procedures: purchases, consultations, connections and settings - on your own. If you are not burdened with financial difficulties, it would be better to purchase an active type device, and then you will not have questions about how to connect a subwoofer to a computer. However, if you want to save money, or the hidden talents of radio electronics have awakened in you, you can safely purchase components at a reasonable price and create a full-fledged speaker system with your own hands. In any case, with a subwoofer you are guaranteed a life with rich bass, a lot of pleasure and the indignation of your neighbors.


A subwoofer is a speaker capable of reproducing sound in the low frequency range. In some cases, for example, in sound settings programs, including system ones, you can find the name “woofer”. Speaker systems equipped with a subwoofer help extract more fat from the soundtrack and add more color to the music. Listening to songs of some genres - hard rock or rap - without a subwoofer will not bring as much pleasure as using one. In this article we will talk about the types of subwoofers and how to connect them to a computer.

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