My stereo occasionally makes a dripping sound

1. Software conflicts in the process of use, such as the sound of dripping when the typing operation is wrong.

2. If the memory module is badly plugged in, dial the memory module, deal with the dust, wipe the gold finger, and plug it in again.

3. Electromagnetic interference problem, remove the high-power electrical appliances near the speaker, or move the position of the speaker.

4. If the sound card is faulty, reinstall the sound card driver, or repair and replace the sound card.

5. If there is a problem with the interface, check whether the socket between the speaker and the computer has poor contact or virtual connection, and then plug it in again.

6. Computer failure, after the computer power failure, there may be a continuous sound of dripping after the computer power failure. Repair or replace one to try.

7. The frequency of computer use is too high, and there is incorrect operation during operation, try to operate the shortcut keys of various software and games correctly.

8. If the speaker audio circuit is caused by self-oscillation, dial the speaker down to see if there is any sound, if there is maintenance or replacement.

There are many situations that will cause noise in the speaker, such as the speaker is interfered with, the interface or connection line is not in good contact, the sound itself is of poor quality, and so on.

Generally speaking, computer audio is mostly active speakers, and there will be amplifiers inside, so noise is inevitable, and the noise of active speakers can be roughly divided into electromagnetic interference, mechanical noise and thermal noise.

Electromagnetic interference can be mainly divided into power transformer interference and stray electromagnetic wave interference. Generally speaking, the power transformer interference is caused by the power flux leakage of the multi-speaker speaker, and the effect of installing a shielding cover for the transformer is very obvious when conditions permit, which can block the magnetic leakage to the greatest extent, and the shielding cover can only be made of iron materials. We should try to choose products with big brands and solid materials, and in addition, using external transformers is also a good solution.

Stray electromagnetic interference is common, and speaker wires, crossovers, wireless devices, or computer hosts can all become sources of interference. Keep the main speaker as far away from the computer as possible and reduce the number of peripheral wireless devices.

Mechanical noise is specific to active loudspeakers. During the operation of the power transformer, the core vibration caused by the alternating magnetic field will produce a mechanical noise, which is very similar to the humming sound emitted by the ballast of a fluorescent lamp. Choosing the best product is still the best way to prevent this noise.

In addition, we can add a rubber shock absorber between the transformer and the fixing plate.

It should also be noted that if the potentiometer is used for a long time, the contact between the metal brush and the diaphragm will be poor due to dust accumulation and abrasion, and noise will be generated when it rotates. If the screws of the speaker are not tightened, and the inverter is not handled properly, mechanical noise will also be generated when the **big dynamic**.

This thermal noise can be dealt with by replacing low-noise components or reducing the working load of the components, and reducing the operating temperature is also one of the most effective methods.

In addition, some computer speakers, when the volume is turned up too much, there will also be noise. This situation is caused by the fact that the output power of the power amplifier may be small, and it cannot avoid the large dynamic peak signal at the moment, or because of the overload distortion of the horn.

There is a small problem with the amplifier element of the power amplifier, as long as it does not affect the listening, there is no major problem, and you can use it with confidence.

This phenomenon comes from the engine compartment, that is, the hot air water pipe of the evaporation tank of the car is generated in the working state, and the abnormal sound will be emitted when the car starts or hangs the second gear, and generally does not need to be repaired.

An engine is a machine that converts other forms of energy into mechanical energy, and the cooling system ensures that the engine works at the optimal temperature by absorbing heat from the parts. Because the cooling effect of water-cooled engines is relatively good, most engines currently use water-cooler cooling systems. The abnormal noise of the automobile engine is a manifestation of the fault, and it is necessary to go to the maintenance center in time to detect the automobile engine, find the fault and repair it in time.

There are several common reasons for the following reasons, but the following kinds of faulty lights will be lit on the dashboard, and the car owner should always pay attention.

1. The water temperature is too high: if the water temperature is too high, the car will make a dripping sound, and the fault light on the dashboard will not show the water level of the water tank, but only the temperature.

2. Insufficient tire pressure: there are electronic components on the car to monitor the tires, if the tires are leaking and the tire pressure is insufficient, the information will be transmitted to the alarm system;

3. Insufficient oil: the oil stock is too low will affect the operation between the auto parts, the auto parts are not lubricated, the wear will increase, and even damage, the oil pressure is insufficient, and the alarm system will prompt.

What's going on with the sound of the stereo all the time?!

Dear, I'm glad to answer for you: What's going on with the sound of the sound all the time? : The speaker keeps making a dripping sound, and there may be several reasons:

1. Audio source setting problem: Please confirm whether there are functions such as message prompts and alarm clocks that are continuously reminded. If you're using Bluetooth for audio input, check to see if an undisconnected device is sending notifications.

2. Poor contact of the power cord: Please check whether the cable of the speaker is correctly inserted into the power socket, and make sure that the plug is in good contact with the socket. 3. The volume is set too much

Turn the volume down to see if you can reduce or stop the bump. 4. Interference caused by projectors or other external devices: Please check the electronic equipment adjacent to the audio bend, such as projectors, computers, mobile equipment, etc., and turn them off or away from the audio to see if it can solve the problem.

Summary. Dear, I'm glad to answer for you: there is a didi sound in the car like a telegraph sound is the sound of the alarm in the car.

When there is a problem with some of the vehicle's safety systems, the alarm will start to emit a didi sound to alert the owner to pay attention. Car owners are advised to check if any warning lights are lit on the dashboard to determine the cause of the problem. At the same time, the transmission parts of the vehicle will also be abnormal, such as clutches, transmission shafts, etc.

Dear, I'm glad to answer for you: there is a didi sound in the car like a telegraph sound is the sound of the alarm in the car. When there is a problem with some of the vehicle's safety systems, the alarm will start to emit a didi sound to alert the owner to pay attention.

Owners are advised to check if any warning lights are lit on the dashboard to determine the cause of the problem. At the same time, the transmission parts of the vehicle will also be abnormal, compared with imitations such as clutches, transmission shafts, etc. <>

Kiss, expand for you: There is a Didi sound like a telegraph sound in the car, pay attention to: 1

Stay alert. Didi Sound Travel is the sound of a police alarm or vehicle breakdown, and you need to pay attention to the surrounding situation, such as whether there are other vehicles or pedestrians. 2.

Fix faults in a timely manner. If Didi sound is caused by vehicle failure, it needs to be repaired and maintained in time to ensure the safe and reliable driving of the vehicle. 3.

Check the dashboard. Didi sound is the warning sound of a certain indicator light of the vehicle dismantling car, and it is necessary to check the indicator light on the dashboard in time to understand the cause of the alarm. <>

Summary. Hello dear, I'm glad to answer for you, what's going on with the sound of the sound all the time?! There can be many reasons why a speaker ticks, and here are some possible causes and solutions:

Loose audio interface: Check whether the speaker interface is loose, and plug it in and out again to ensure that the connection is firm. Audio power supply issues:

Check that the speaker's power cord is plugged in securely, or replace the power cord. Speaker volume setting too high: Lower the volume of the speaker, or adjust the volume balance to avoid a certain audio frequency being too high and causing a trickle.

Poor contact of audio cables: Check whether the audio cables are damaged or the interface is dirty, and reconnect or replace the audio cables. Audio Device Failure:

If none of the above methods work, it may be that the audio equipment itself is faulty and needs to be repaired or replaced. It should be noted that the causes and solutions of different audio equipment may be different, and it is recommended to operate cautiously during inspection and treatment to avoid accidental damage and injury. If the speaker still does not work properly, it is recommended to consult a professional technician for help.

What's going on with the sound of the stereo all the time?!

Dear, hello, I'm glad to answer for you, what's going on with the sound of the sound all the time?! There can be many reasons why a speaker is ticking, and here are some possible reasons and solutions: Loose speaker interface:

Check whether the speaker connector is loose and plug it back in to make sure the connection is secure. Audio power supply problem: Check whether the power cord of the speaker is plugged in firmly, or replace the electric power source cable.

Speaker volume setting too high: Lower the volume of the speaker, or adjust the volume balance to avoid a certain audio frequency being too high and causing a trickle. Poor audio line contact:

Check if the audio cable is damaged or the connector is dirty, and reconnect or replace the audio cable. Audio equipment failure: If none of the above methods work, the audio equipment itself may be faulty and needs to be repaired or replaced.

It should be noted that the causes and solutions of different audio equipment may be different, and it is recommended to operate cautiously during inspection and treatment to avoid accidental damage and injury. If the speaker still does not work properly, it is recommended to consult a professional technician for help. I hope this service can help you, thank you for your consultation, and I wish you all the best!

Hello, what should I do if the logo 2008 stereo has been dripping.

Pro, poor contact of the audio cable: Check whether the audio cable is damaged or the interface is dirty, reconnect or replace the audio cable.

If you rule out the problem of the speaker itself, the connected line will see if there is any bad contact.