How does a wireless microphone work?

Wireless microphone technology appeared back in the middle of the 20th century. For a long time she was experimental. But gradually became very popular among users. It is especially relevant for people professionally engaged in vocals. ABOUTThey are very convenient to use, since there is no wired connection, which allows you to freely move around the stage without fear of getting confused in the cables. They are also in great demand among leading holiday events and karaoke lovers. Guides and teachers use them.

What is a bluetooth microphone for karaoke?

In simple words, a wireless microphone for karaoke is a device in which a speaker is already mounted. That is, it is a complete and ready-to-use device.

No additional acoustics are required here. It independently reproduces the incoming voice signal in real time. He also has his own settings. It:

• Volume control of music and voice.
• Adjust bass.
• Full equalizer.
• Broadcast radio.
• Ability to switch playing tracks.
• Voice enhancement.

How does a wireless microphone work?

Data transfer from this device is carried out, as in any other wireless accessories. For this, radio waves or infrared rays are used. Radio waves are more popular, since they have a sufficiently large radius of coverage and various obstacles are not an obstacle for them. The principle of operation is very simple. The audio signal that is transmitted to the microphone is transmitted to a special sensor. This sensor converts incoming sound into radio waves. After that, the radio signal arrives at the receiver, which outputs the sound to the speakers. If the manual version is used, the source of the radio wave will be mounted inside. If the microphone is wired, then it is equipped with a special unit, which is attached to the belt. Whichever of these two wireless microphone options are used, both are equipped with an antenna. The antenna is mounted in the device, but it is external. To ensure operation, microphones use batteries; these can be either batteries or rechargeable batteries.

Connect the microphone

There is no special difference in whether the device is connected to a personal computer or not to karaoke. First you need:

• Get it out of the package.
• Connect it to the power cable.
• Fully charge the device.
• When the device is charged, the power button on the case must be turned on.
• The product is ready for use.

Then you need to ensure the correct connection of the microphone and other components.

On Windiows 7 and 8 operating systems, the connection is as follows:

• In the lower right corner of the screen, right-click on the icon for invoking the volume menu.

• In the menu that opens, you need to find the item "Recording devices".
• A list of all devices appears. You need to find the right microphone.
• You need to double-click on the microphone icon, after which the "Device Use" window will open. You must set the value to "Use by default."
• Then you need to click "Apply" and "Ok."

REFERENCE. Before proceeding with the connection, it is necessary to check whether the laptop or computer supports this function.

To enable wireless mode on the microphone, you need:

• Turn on the device. A special indicator light should light up, indicating that BlueTooth is ready for use.
• On the receiving device, you need to find "Search BlueTooth" and use it to find the microphone. Then connect.

REFERENCE. Sometimes the device may ask you to enter a password. Typically, the factory defaults to 0000.

• Next, you need to include the necessary audio file on the external device.
• Make the required settings for volume, bass and treble.
• You can enjoy singing.

Do not forget that all products are intended for different purposes. There are ordinary, and there are professional. The second option provides better sound. You also need to pay attention to the time that the device works without recharging or replacing batteries.

If the microphone is high-quality, and all the settings and connections are correct, then you can enjoy karaoke at home or engage in professional singing without any problems.