How can I make the sound in the car more stereological?

Modified audio, door sound insulation is still very necessary, the original door panel is generally only a thin layer of transparent tape, mainly used for waterproof and dustproof, but the working characteristics of the speaker is that there needs to be a box, so that the low frequency of the speaker will come out, and the three-dimensional sense can also be reflected.

The importance of sound insulation is not to mention, friends who have changed the audio know that it is necessary to change the sound to strengthen the sound insulation of the door panel, not to mention the Japanese car. In order to improve the width and height of the entire sound field, the tweeter uses the inverted mold process to make the sound positioning more accurate, transparent and three-dimensional. ‍‍

The trunk can be in accordance with the 10-inch original subwoofer equipment, This system sounds very good, delicate and natural, can listen to and bomb, listen to pop songs have a mood, and occasionally come to a little dynamic is also very competent.

It is recommended that the magic cube decode super resolution and computer-specific debugging software to modify the details of the sound and finely carve every sound texture. Calm down and listen, you can feel the ups and downs of your heart, and integrate into the artistic conception with the high and low of **. ‍‍

**According to the requirements and budget of the owner, the professional distribution of the voice is reasonably matched with a set of audio systems suitable for the owner's listening style and habits. In addition, the professional level of construction and high level of the sound of ** is adjusted, so that the sound can have a three-dimensional sense.

Front and rear three-way midrange treble rear surround 2 midrange 2 treble 12-inch subwoofer, a total of 19 speakers, power amplifier needless to say, understand naturally, don't understand if you don't understand.

In the car audio modification, it is not only the audio matching to be reasonable, but also to take into account the perfection of the system and the potential of the later upgrade if it is upgraded, the equipment can not be wasted, and the owner should check every step and every problem that may come to mind. With a reasonable combination of equipment, it is necessary to take into account the details of construction and installation, as well as the layout of equipment installation, which are also closed, and it is impossible to have a good sound without good installation.

You can choose according to your favorite style and budget, the simplest is**some electronic music songs, which will make the sound three-dimensional sense particularly strong, especially the kind of 3D surround**, which can better reflect the three-dimensional sense.

A CD host is like a person's brain, and as a sound source, it is particularly important in a set of speakers, so it is a wise choice to choose Alpine's professional-grade host. The Alpine 137 main engine is inverted in the storage box of the center console, and there is no sense of disobedience. As soon as the sound came out, the owners were a little surprised, completely beyond expectations, the sound was accurate, the layers were clear, the drum sound was clean and neat, and the drum skin was full of elasticity.

Nowadays, the continuous listing of ** cars also means that the car audio configuration is also endless, and the performance is constantly improving, but for car audio enthusiasts, this is far from enough. Therefore, modifying the audio of your car has become a must for car audio enthusiasts. However, for different models and even the color of the car, there is a certain amount of attention to the modification of the car audio, so it is very important to make a good choice to finally enjoy the shock brought by the perfect car audio.

The tape drive has a narrow frequency response and is noisy, so you don't have to think about it at all. It makes no sense for someone to add a CD driver to the original car's audio system, thinking that it can improve the sound quality. Take the modification of a Beverly (** ** parameters) sedan as an example, the owner added a six-disc CD driver to the original car audio system, and a pair of 6 9-inch speakers and an active subwoofer in the rear.

Although the sound source was upgraded to a CD, the sound quality was not significantly improved. The tape player is still using a sound playback system, and the CD signal is still from the FM band of the radio.

Receiving, there will be a loss of sound quality, the frequency response will be limited, and there will be noise interference, the advantages of CD will not be brought into play, and the sound will not have a sense of hierarchy and thoroughness.

As you can see from this example, improving the sound quality is a holistic project. When establishing the sound system, the collocation of each equipment should be basically the same, otherwise it may cause inconsistency in appearance, function, use, indicators and other aspects.

To cd, md, not vcd, ***

The sound quality of VCD is poor, so it is better not to use it; It belongs to the compression format, although the sound quality processing is increased, but the sound quality is still not as good as CD; The sound quality is close to CD, but the overall comparison is still inferior to CD; The sound quality of the MD is not much different from that of the CD, but the sound is slightly harder.

Be "authentic", not equalizer.

The "original" host is best not to have a graphic equalizer and field effect. After the field effect is modified, the original signal will change and lose the original sound quality.

I want 24 bits, not 1 bit

The selection of the model depends on the frequency response index, without any additional functions to modify the sound quality. The wide virtual CD record sold in the audio store is marked with 20bit and 24bit high resolution on the label in order to fully display the **. Ordinary speakers are mostly 1bit, and audiophile speakers are mostly high-bit.

Be high-powered, don't distort.

If you use the main unit to push the speaker directly, choose one with a high output power. Now the output power of the host is generally 4 50W, mainly to reduce distortion.

If you use the pre-output of the host, you should choose a high output level, the purpose is to improve the signal-to-noise ratio, the output level is generally 2V, and it is best to choose 4V output. By the way, CD records should be selected**, and it is best to use "DDD" printed on the disk, which has good sound quality.

It is necessary to consider the convenience of upgrading, shouting ingenuity, and not trying to be cheap.

Don't deliberately pursue too many functions, as long as the functions of the equipment meet the basic requirements; But don't try to be cheap and miss out on the basic features you need.

The input and output ports of the equipment should be considered in advance, such as Walkman, game console, handheld***, computer, hands-free**, etc. The output port should also consider the left, right, front, rear, and bass, so as not to be inconvenient to upgrade and use in the future. **: Di car network (HC car maintenance network).

The easiest way to modify the audio in the car makes the sound quality effect improve by leaps and bounds, leaving aside the poor sound scheme.

Necessary conditions for good sound quality:

1) DC power supply should be used. The power supply for the car listening device is a 12-volt battery on the car, so it must use direct current.

2) Strong anti-interference performance. Because the ignition device of the automobile engine and other electrical appliances share a car battery, there is a great interference to the AM FM (Amplitude Modulation and Frequency Modulation) reception. Therefore, it is necessary to use wires and components with strong anti-interference performance.

Generally, the power supply of car audio has a choke, and the shell must be isolated by a fully sealed subway shell.

3) Good seismic performance. The car is driving on a variety of different road surfaces, and the vibration of the car audio-visual device is very large, so that the components are welded and assembled firmly, and the pins should be bent and welded as much as possible.

4) The antenna is external. In order to reduce the interference of the car engine to the radio, the antenna generally adopts an external tie rod antenna. When the antenna is damaged, the radio part will not be able to receive the radio broadcast.

5) There should be dust-proof measures. When the car is driving, there is a lot of dust, so the audio-visual equipment needs to be encapsulated to prevent or reduce the impact of dust.

6) Use heat-resistant components. Due to the high temperature in the car, it is difficult to dissipate heat from the audio and audio-visual devices, so the selected components should have good heat resistance and stable work.

The first thing to start with is the sound source. CD should choose a model that does not have any modification to the signal, that is, the so-called "original", because the modified signal is not the original signal, and has been distorted, so the signal may not be ideal. It is best to choose a CD player with a high front output power level, generally 2V 4V, which can improve the signal-to-noise ratio.

CD records should be selected**, with the word "DDD" printed on the disc. When choosing a speaker, you should first consider what kind of system you will use. If you choose a quality system (classical, symphonic, light, etc.), you should choose a speaker with clear and soft sound quality.

When selecting a power amplifier, the main consideration is the matching of the power amplifier and the speaker's power, sensitivity and impedance. If you want to bring your car's audio to the level of audiophile, you can choose an electronic crossover. In addition, it is necessary to choose the power cable, fuse holder, signal cable, speaker cable, etc. used in the system.

When installing, the speaker positioning should be reasonable, all equipment should be installed firmly, neither noise can be generated, but also to prevent interference, the power line and signal line should be separated, and the ground wire should be installed at the main grounding point. The main sound field should be dominated by the driver and the front seat, with the high, midrange and mid-bass generally at the front, and the bass at the rear of the car. When adjusting the high, mid, and low tones, which part of the tun is first or back, it can be determined according to each person's habits, there is no fixed pattern, but in the end it should be perfect.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

Replace the whole car audio and power amplifier, four-door sound insulation.

This problem is so wide, many factors, sound is the most important, and then the closure of the interior space (this is related to the structure and material of the car, but this seems to be uncontrollable, of course you can modify, haha good feeling) and then the position and number of speakers (stereo is generally 6-8), I know so much, I hope it can help you.