What is the sound effect of the Sony XB series Bluetooth speaker SRS XB31 used by Douyin Internet ce

1. First find the Bluetooth icon in the bottom bar of your computer, and then right-click.

2. Then click on the Add Device option.

3. At this time, it will remind that the device is being found.

5. Then there will be a message that the device is being configured, and the configuration will be completed in a while.

6. After the configuration is completed, click on the device and printer place inside.

7. Here you can see the connected devices.

Right-click on the lower left corner of the desktop to open the computer manager.

In Computer Management, click Services & Applications, and then tap Services.

Find "Bluetooth HandsFree Service" in the service and click to start.

Turn on the Bluetooth speakers.

Open Windows Settings from the bottom right corner of your desktop and tap Devices.

In Bluetooth & other devices, tap "+Add Bluetooth device".

Click Bluetooth and find the Bluetooth speaker connection.

Multi** active speaker Bluetooth use method is as follows:

1) Press the [Bluetooth] button on the remote control or press the volume adjustment switch knob on the rear panel of the main box to select the Bluetooth input mode, and the LED light is blue.

Setting method: 1. First of all, we must first determine the reason why Bluetooth cannot be opened, because Bluetooth is used less, so it may be that the optimization software disables it, and then you need to undisable it from the optimization software;

2. Then press Win+i to open the computer settings, and check whether Bluetooth is turned on in the wireless settings;

3. Or open the control panel - management tools, ask to enter the local service, find the Bluetooth support service item, set it to "automatic", and restart the service;

4. In addition, there are shortcut Bluetooth combination keys on the notebook, the answer is generally the FN key + Bluetooth key, different computers may have different positions of the Bluetooth key, find and open back, when the Bluetooth indicator light on the computer lights up, the answer means that it has been turned on.

If the problem is not solved, see if it is in conflict with other communication software.

Look**It feels difficult to use the Bluetooth function.,The Bluetooth mode transfer switch is on the right side of the U disk socket.,There are 3 cases.,The button with the letter M in the middle is.,But look**The button is rusty and should be invalid.,If it fails, you can only use the line input.。

<> haha, pure portable Bluetooth speaker, press the switch to turn on to see if the light is on, if the light is on, turn on the Bluetooth function of the mobile phone, and the corresponding Bluetooth will give a response, find the song on the phone**Listen to whether the pure Bluetooth speaker has sound.

Here's how: Step 1: Turn on the Bluetooth speaker.

The Bluetooth speaker of the speaker only needs to turn on the power switch of the speaker (other Bluetooth speakers need to broadcast the switch to the direction marked with the Bluetooth icon, until you hear two "beeps" or a voice prompt that the Bluetooth speaker has been turned on), and then the Bluetooth indicator light flashes, indicating that the Bluetooth has been turned on and has entered the searchable mode.

Step 2: Bluetooth search. Turn on the Bluetooth function of the phone, set it to "so visible" in the Bluetooth settings of the phone, and then click "Search" to find the Bluetooth device, and click to select the Bluetooth device after searching.

Step 3: Bluetooth connection. At this time, you will be prompted to enter the password,The Bluetooth audio password of the speaker is:0000,The Bluetooth audio password of the audio will be automatically connected to the audio after entering,At the same time, the Bluetooth speaker will "beep" sound。

Wired speakers turn into Bluetooth speakers, and only need to be equipped with a Bluetooth audio receiver. You can use one of Xiaomi's previous Bluetooth audio receivers, which comes with an audio cable that can be connected to the mm AUX connector, which is effective for most speakers. If you connect a wired speaker with RCA dual lotus interface, you can also choose a Bluetooth audio receiver equipped with this port.

The connection between the mobile phone and the receiver is the same as the normal Bluetooth connection method, and the method is as follows:

1. Open the settings option on the phone interface and select Bluetooth.

3. At this time, press the Bluetooth logo on the Bluetooth speaker, and the indicator will light up.

4. At this time, the phone will automatically recognize nearby Bluetooth devices.

5. Click on the newly identified one, or wait for the automatic connection.

Wired speakers become Bluetooth speakers, and they need to be equipped with a Bluetooth audio receiver. Generally, the audio input terminal is a lotus socket and a stereo socket; No matter what kind of socket is used, as long as it is equipped with the corresponding conversion cable, the input signal of the Bluetooth receiver is connected to the audio input of the audio, and the audio can be turned into a Bluetooth audio.

The connection between the mobile phone and the receiver is the same as the ordinary Bluetooth connection method, and the specific steps are as follows:

1. First of all, ensure that the Bluetooth device connected to the mobile phone is visible to the surrounding Bluetooth devices, if not, turn it on.

3. The connected mobile phone will receive this pairing message, prompting whether to pair, click OK to pair, and the pairing will be successful.

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Precautions for the use of Bluetooth speakers:

1. The speaker opening of the Bluetooth speaker is easy to accumulate dust, and the user had better clean it regularly so as not to affect the sound of the speaker.

It is recommended to use a Bluetooth audio receiver (as shown in the figure), the general audio input terminal, some are lotus sockets, some are stereo sockets, no matter what kind of socket is used, as long as it is equipped with the corresponding conversion line, the input signal of the Bluetooth receiver can be connected to the audio input end of the audio to make the audio become Bluetooth audio.

In addition, if you have strong hands-on ability, you can use a little home appliance maintenance technology, you can use the Bluetooth audio receiving module (as shown below), and install the module directly inside the speaker, so that your speaker becomes a Bluetooth speaker, and you can connect your mobile phone Bluetooth to your heart's content.

You can use Bluetooth headphones to change: cut off the headphones, weld two lotus plugs, and then connect the lotus plug with the audio input of the power amplifier, and you're good to go. Connection process: mobile phone, bluetooth receiver, headset, amplifier.

In the case of having a *** speaker, you can buy a Bluetooth board directly online and install it.

The specific process is as follows:

1. First of all, there is a Bluetooth board, then turn on the Bluetooth of the mobile phone and connect with the Bluetooth of the mobile phone.

2. After Bluetooth is connected to your phone, try to output audio from the Bluetooth board.

3. After the Bluetooth board audio output, continue to input the Bluetooth audio into the power amplifier.

4. After entering the Bluetooth audio into the power amplifier, the last step is to press the speaker.

Hello landlord. It's very simple, now there is a Bluetooth module, and it's very cheap, and I have it in the big electronics market where I go, but the Bluetooth speaker is not good, and the sound quality is easy to be interfered with. This modification is actually very simple, but if the landlord does not understand electronics, he can take it to repair the electrical appliances, and it can be done within thirty minutes.

In addition, is the landlord's Bluetooth headset unilateral ear or the kind of stereo around the neck? If it is the former, you need to disassemble the headphones when leading, and the sound quality of the mono speaker will not be good or buy a stereo Bluetooth headset. Remove the lithium battery inside the Bluetooth.

Find an insulated transformer. After the bridge finishing filter, the voltage is stabilized with 7805. Two more 4007 diodes are connected in series.

At this time, the voltage is already there, just enough for Bluetooth to use. If you don't have a transformer, you can use the one that comes with the speaker. Connect the power button to two more wires and drill a hole in the speaker's housing.

Install a button. The process isn't that complicated. As long as you're willing to do it.

However, the Bluetooth headset voltage should not be exceeded, otherwise it will burn out. in between.

20 seconds to teach you to modify desktop speakers Bluetooth speakers.

1.First, find the [Settings] icon on the desktop of your phone, and click the icon to enter the settings page.

2.Find the [Bluetooth] option in the settings page, and click the option to enter the Bluetooth management page.

3.Turn on the switch on the right side of Bluetooth, so that the Bluetooth function of the phone is successfully turned on.

4.Then you need to turn on the second option [Open Detection], so that the Bluetooth speaker can detect the Bluetooth signal emitted by the mobile phone.

5.Then turn on the Bluetooth speaker, and the phone will automatically detect nearby Bluetooth devices that can be connected.

6.After the scan is complete, tap the corresponding Bluetooth device in the list to pair and connect.

7.After waiting for the Bluetooth speaker to be successfully paired and connected to the Bluetooth of the mobile phone, you can order songs on the mobile phone and play songs on the Bluetooth speaker.

How to connect your phone to a Bluetooth speaker setting:

Step 1: Turn on the Bluetooth speaker. Press and hold the power button for a few seconds, the indicator light will light up (other Bluetooth speakers need to broadcast the switch to the direction marked with the Bluetooth icon, until you hear two "beeps" or a voice prompt that the Bluetooth speaker is turned on), if the red light flashes, it means that the speaker is about to run out of power, and it will be charged when connected to an external power supply.

Step 2: Bluetooth search. Turn on the Bluetooth function of the phone, set it to "so people can see" in the Bluetooth settings of the phone, then click "Search" to find the Bluetooth device, and click to select the Bluetooth device after searching.

Step 3: Bluetooth connection. At this time, it will be prompted to enter the password,The password of the Bluetooth speaker of the speaker is:0000,The password of the Bluetooth speaker of the speaker will be automatically connected to the audio after entering,At the same time, the Bluetooth speaker will "beep",The blue light is on。

The steps for Bluetooth speakers to link mobile phones to play songs are as follows.

Turn off the Bluetooth on the phone, and turn on the Bluetooth speaker.

The phone shows that the pairing is successful.

The Bluetooth speaker is connected to the mobile phone to listen to songs, mainly according to the audio of the Bluetooth module, the device transmits data, and realizes the function of synchronization. General Bluetooth speakers are compatible with **** devices, so it is relatively simple to link your mobile phone to play songs!

Method steps.

1. First of all, the Bluetooth speaker is charged;

2. Find the power switch of the Bluetooth speaker and turn it on;

3. Find the "Settings" of your phone and tap it.

4. When you see the word "Bluetooth", turn on Bluetooth.

6. Find your Bluetooth speaker name and click to connect;

7. After the mobile phone is successfully connected to the Bluetooth speaker, open the **** device on the mobile phone. (Netease Cloud**, QQ**, Kugou, Xiami, and the **** device that comes with the mobile phone can be).

The easiest way is to take out the manual of the Bluetooth speaker and follow the steps above to connect! Hope it helps!

Press Settings to turn on Bluetooth and connect to Bluetooth.

For this, it has a Bluetooth connection for Bluetooth transmission, you just need to pair it and connect it.

The Bluetooth speaker has a manual with the connection method and connection password on it.

The instruction manual has the connection method and connection password on it.

How can the mobile phone not sing when connected to the Bluetooth speaker.

If you want to change an ordinary active speaker to a Bluetooth speaker, you need to install a Bluetooth adapter, also known as a Bluetooth receiver. Through this receiver, the Bluetooth signal is received and then connected to the existing active speaker.

How to add Bluetooth function:

First, follow the prompts of the Bluetooth board to install it.

You can use a waste phone battery as a power source and control this power supply with a tiny switch.

Then put the output signal of the Bluetooth board,Input to the audio input of the audio, you can add the Bluetooth function to the ordinary speaker。

The specific process is as follows:

1. First of all, there is a Bluetooth board, then turn on the Bluetooth of the mobile phone, and connect it with the Bluetooth of the mobile phone.

2. After connecting with the Bluetooth of the mobile phone, then try to make the Bluetooth board audio output.

3. After letting the Bluetooth board audio output, continue to input the Bluetooth audio into the amplifier.

4. After inputting the Bluetooth audio into the amplifier, the last step is to push the speaker.