How to configure line-in windows 7. How to enable line-in? What is a line-in for?

Instructions

Line-in is usually enabled by default, and if you don't hear sound when connecting a device, make sure of the following:

Are the drivers installed on yours?

Is line-in set to line-in (for some sound card utilities)?

Is it outputted in the mixer?

As for the drivers, they must be supplied on a disk along with the sound card, or be preinstalled on your (if it is new). Otherwise, you need to find out the model of the sound card and download the necessary driver from the Internet.

For some equipment, together with drivers, special utilities, advanced Windows mixer. For example, Realtek. In such cases, you need to run this program and see if the line input is activated. The shortcut for this program is usually found in the system tray next to the clock. In the settings window that opens, check the box or click the "enable" button next to the line icon (blue input). After that, he should. In the same program, open the mixer or go to the corresponding section of the settings. Here you need to see that the volume control corresponding to the line-in is turned up. Otherwise, pick it up.

If you have additional utilities, or do not know how to run them, you can use the system mixer. It is located at:
For Windows XP: Start> Settings> Control Panel> Sounds and Audio Devices> tab: Volume> Advanced ...

Sources:

Guitar recording via line-in

Linear entrance in the sound device of the computer serves mainly to connect microphones. Its configuration is carried out without using any special utilities.

Instructions

Make sure the driver for your sound card has been properly installed. To do this, open the Add Hardware Wizard, if your sound adapter does not appear in devices without software, then everything was installed correctly.

If the wizard prompts you to install the device driver, insert the software disc into the drive, or specify the path to the folder with the drivers on your hard drive. You can also use an internet connection. After installing the driver, restart your computer.

The line input is an analog input for an acoustic signal that does not require additional processing. This connector in a personal computer is intended for connecting acoustic equipment such as CD and DVD players, radio tape recorders, etc.

Appointment

Line-in (stereo) is a standard interface for receiving from a variety of audio devices. This connector is used to connect devices that are provided That is, this is the input of a device whose input signal level is proportional to the output level of the device with which it is connected. Use these jacks to connect to a sound carriage a guitar, radio, CD-player, etc., the output of which does not require additional processing.

Connector design

On personal computers, the line-in is represented by a blue jack (female) connector. This slot is located on the panel at the back of the system unit. Most laptops do not have a line-in, but there are microphone and headphone jacks. They are usually located on the front or left of the laptop.

Computer line-in setting

If you connect an external device to your PC to overwrite sound, this will require some setup. This procedure can be performed using standard utilities that are available in each operating system, or using professional software. First of all, check the drivers for your sound card. It often happens that they are not installed correctly. To do this, go to the "Device Manager" and find your sound card there. If it is functioning properly, then the drivers are installed correctly. If not, then you need to re-install. Insert the plug of the connected device into the line-in (blue) After that, through the "Toolbar" go to "Sounds and Audio Devices" and select the "Audio" tab. Next, in the recording section, find the connected device and open its volume menu. Then the mixers for setting will be highlighted. Set them according to your preference. That's it, you can start capturing sound.

What is a multichannel line-in for?

This question can often be heard from people who have little interest in music. However, any music lover knows: thanks to this input, you can connect the speakers to a DVD-player, home theater or personal computer in multi-channel mode (5.1 or 7.1 standard), which will provide high-quality surround sound. The device to which the speakers are connected must have a built-in decoder for multichannel sound and, accordingly, the necessary connectors.

Conclusion

Summing up, we note that the system of connectors corresponding to the line in and out, allows you to create a whole network of different acoustic devices that will work together. They are able to complement each other and amplify acoustic signals.

Appointment

Line In (Stereo) is a standard interface for receiving analog signals from a variety of audio devices. This connector is used to connect devices that have a line output. That is, this is the input of a device whose input signal level is proportional to the output level of the device with which it is connected. Use these jacks to connect to a sound carriage a guitar, radio, CD player, etc., the output of which does not require additional processing.

Connector design

On sound cards of personal computers, the line-in is represented by a blue jack (female) connector. This slot is located on the panel at the back of the system unit. Most laptops do not have a line-in, but there are microphone and headphone jacks. They are usually located on the front or left side of the laptop.

Computer line-in setting

If you connect an external device to your PC to overwrite sound, this will require some setup. This procedure can be performed using standard utilities that are available in each operating system, or using professional software. First of all, check the drivers for your sound card. It often happens that they are not installed correctly. To do this, go to the "Device Manager" and find your sound card there. If it is functioning properly, then the drivers are installed correctly. If not, then you need to re-install. Insert the plug of the device to be connected into the line-in (blue) of your sound card. After that, through the "Toolbar" go to "Sounds and Audio Devices" and select the "Audio" tab. Next, in the recording section, find the connected device and open its volume menu. Then the mixers for setting will be highlighted. Set them according to your preference. That's it, you can start capturing sound.

What is a multichannel line-in for?

Conclusion

Line In is the input of any device (not only electronic), in which the output signal level is proportional to the input level. In other words, this is the input, entering which the signal (by default) is almost not processed in any way. On computer sound cards, the line-in is usually a blue jack. It is used to connect a guitar, CD player, radio receiver and other devices to a sound card, the signal at the output of which does not need additional processing.

Instructions

Line-in is usually enabled by default, and if you don't hear sound when connecting a device, make sure of the following:

Are the drivers installed on your sound card?

Is line-in set to line-in (for some sound card utilities)?

Is its volume output in the mixer?

As for the drivers, they must be supplied on a disc along with the sound card, or be preinstalled on your computer (if it is new). Otherwise, you need to find out the model of the sound card and download the necessary driver from the Internet.

For some hardware manufacturers, along with the drivers, special utilities are installed, extended analogs of the Windows mixer. For example, Realtek. In such cases, you need to run this program and see if the line input is activated. The shortcut for this program is usually found in the system tray next to the clock. In the settings window that opens, check the box or click the "enable" button next to the line input icon (blue input). After that, it should turn on. In the same program, open the mixer or go to the corresponding section of the settings. Here you need to see that the volume control corresponding to the line-in is raised. Otherwise, pick it up.

If you do not have additional utilities installed, or you do not know how to run them, you can use the system mixer. It is located at: For Windows XP: Start> Settings> Control Panel> Sounds and Audio Devices> tab: Volume> Advanced ...

The system mixer window will open. Find the inscription “Lin. entrance". Below it you will see a volume scale and a checkbox labeled "Off". The checkbox next to this inscription must be removed, and the volume slider must be moved to the volume level you need. For Windows 7: Start> Control Panel> Hardware and Sound> under the "Sound" label, click: "volume control". Next, under the “Line-in” label, raise the volume slider to the required level. Advice added on January 10, 2012 Advice 2: How to bring line-in. Adding a line-in to an audio device will allow it to be used as an active speaker for a computer. You will be able to listen to the signal from the sound card, for example, through a receiver or a radio tape recorder.

Instructions

Unplug the device that you want to turn into computer speakers from the network. Open its case. Drill a hole in the back wall for the cable through which the audio signal will be sent.

Take headphones that have damaged speakers, but the cable is intact. Cut off the speakers, and tin the wires going to them. Do not use a lighter or knife to clean them - in the first case, they may stop getting tinned, and in the second they will be damaged. Use a rosin-coated soldering iron to press them against a wooden board, and the insulation will be stripped from the wires without damaging them. After that, tin them in the usual way.

Pass the cable through the hole in the case made in the first step. Tie it in a knot from the inside so as not to accidentally pull it out. Leave sufficient length of cable inside. Connect the yellow or gray wires together and connect to the common wire of the audio device. Find the volume control in it. Connect the blue or green wire to the input of the volume control of one of the channels through a 0.1 microfarad capacitor, and the orange or red wire through the same capacitor to the input of the control of the other channel. If the device is monaural, connect only one of the wires, and insulate the other (or do not even strip or tin). In this case, only one capacitor is needed.

Assemble the audio device, set the volume control to zero, connect it to the computer and the network, start playing any sound, and then set the desired volume of the controls. On the device itself, select a mode in which the amplifier is turned on, but no signal from the built-in sources is received by it. If the monitor is a tube monitor and the speakers of the receiver or radio are not magnetically shielded, place the device further away from the monitor. Also, do not place magnetic storage media near it.

Note Do not work under voltage. How to output a line input - printable version

Line In is the input of any device (not only electronic), in which the level of the output signal is proportional to the level of the input. In other words, this is an input, falling into the one that the signal (by default) is almost not processed in any way. On computer sound cards, the line-in is usually a blue jack. It is used to connect a guitar, CD player, radio receiver and other devices to a sound card, the signal at the output of which does not need additional processing.

Instructions

1. The line-in is usually enabled by default, and if you do not hear sound when connecting the device, then you need to make sure in the future: - are the drivers installed on your sound card? - is the line-in set as linear (for some utilities of sound cards)? - is it displayed its volume in the mixer?

2. As for the drivers, they must be supplied on a disc together with a sound card, or be preinstalled on your computer (if it is newest). Otherwise, you need to find out the model of the sound card and download the required driver from the Internet.

3. For some hardware manufacturers, special utilities are installed along with the drivers, extended analogs of the Windows mixer. Let's say Realtek. In such cases, you need to run this program and see if the line input is activated. The shortcut for this program, as usual, is in the system tray next to the clock. In the settings window that opens, check the box or click the "enable" button next to the line input icon (blue input). Later on, it should turn on. In the same program, open the mixer or go to the corresponding section of the settings. Here it is necessary to see that the volume control corresponding to the line input was raised. Otherwise, pick it up.

4. If you do not have additional utilities installed, or you do not know how to run them, you can use the system mixer. It is located at: For Windows XP: Start> Settings> Control Panel> Sounds and Audio Devices> tab: Volume> Advanced ... The system mixer window will open. Find the inscription “Lin. entrance". Below it you will see a volume scale and a checkbox labeled "Off". The checkbox next to this inscription must be removed, and the volume slider must be moved to the level of volume you need. For Windows 7: Start> Control Panel> Hardware and Sound> under the "Sound" label, click: "volume control". Further under the inscription "Line In", raise the volume slider to the desired level.

Adding Linear entrance to an audio device will allow you to use it as an energetic speaker system for your computer. You will be able to listen to a signal from a sound card, say, through a receiver or a radio tape recorder.

Instructions

1. Unplug the device that you want to turn into computer speakers from the network. Open its case. Drill a hole in the back wall for the cable through which the audio signal will be sent.

2. Take headphones that have damaged speakers, but the cable is intact. Cut off the speakers, and tin the wires going to them. Do not use a lighter or a knife to clean them - in the first case, they may stop getting tinned, and in the second they will be damaged. Use a richly rosin-coated soldering iron to press them against a wooden board, and the insulation will be stripped from the wires without damaging them. Later on, tin them in the usual way.

3. Pass the cable through the hole in the case made in the first step. From the inside, tie it in a knot, so as not to accidentally pull it out. Leave the remainder of the cable with a sufficient length inside. Combine the yellow or gray wires together and connect to the common wire of the audio device. Find the volume control in it. Connect the blue or green wire to the input of the volume control of one of the channels through a 0.1 microfarad capacitor, and the orange or red wire through the same capacitor to the input of the control of the other channel. If the device is monaural, connect only one of the wires, and insulate the second (or do not even strip or tin). In this case, only one capacitor is required.

4. Assemble the audio device, set the volume control to zero, connect it to the computer and the network, start playing some sound, and then set the desired volume with the controls. On the device itself, select a mode in which the amplifier is turned on, but no signal from the built-in sources is received by it. If the monitor is a tube monitor, and the speakers of the receiver or radio are not magnetically shielded, install the device farther from the monitor. Also, do not place magnetic storage media near it.

Related Videos

Note!
Do not work under voltage.