Audio system is available as audio, the most basic condition is a function of the sound playback. Sound system, must contain at least some of the points listed below, are eligible as sound systems, that any sound system are so, car audio is no exception.
Create high-quality car audio
The following is a detailed talk about sound system consists of several elements
1. sources:
Can decode out software and multimedia, the ones that sound source. The proper names seem not easy to understand, in fact, is a very simple thing! play the radio called tuner, commonly known as the radio, CD recordings, is called CD-Player, to compact discs — very simple!
2. the former level signal control:
In simple terms, the fore is in after the class, we generally will power amplifier is called after the class, so in between the sound source and power amplifier, all for music signal processor, are referred to the fore. Such as car audio host for volume size of the control that is part of belonging to the fore, which control the strength of the signal. Other audio equipment, more often see ex-level control part, treble and bass adjustment, balance, rear volume left or right to adjust, and so on. In addition more complex also has an audio equalizer (EQ), its function and bedside stereo seen, multi-stage frequency adjusting tone. In addition, the digital sound processor DSP is now standard equipment of many host, simply put is a simulation of the gym, dance halls or concert hall sound characteristics such as space. In short, all the processing on signal or adjust the body, is the first level.
3. the power amplifier:
First-level control of the sound signal strength most small enough to be the most perfect driving monomer (speakers), to allow the signal strength is stronger, thus strengthening the success rate of the output signal, called power amplifier, commonly known as power amplifier. In General, the sound system of total output power value, the system all power amplifier output power, are used as a sound system on the size of the series.
4. speakers:
The electric energy into Sonic mechanical called speakers (commonly known as the Horn)!, right ... Only half right. The signal is converted into sound body, apart from the common to the circle or ellipse reciprocating moving coil loudspeaker, there are other kinds of speaker! such as metal band sound of the Ribbon type (Ribbon), electrostatic driving flat-membrane electrostatic speakers, all in the sound. However in car audio speakers or mainstream in the moving coil, impression apart from the United States there are Infinity and Taiwan EVIL ribbons-automotive, other than treble monomers are common moving coil unit.
5. transfer:
A complete sound system, the wire is indispensable to the combination of parts, but the wire is often overlooked. In fact, wire of good or bad, will directly affect the sound quality, because the wire from the material, stranded structure, to the diameter, insulation and impedance values, and so on design and specification of different, will affect the signal or power transmission. While the use of the wire, because different devices have different design orientation of wires, such as power and grounding, startup, signal, Horn, fibre and the special system of wire required, because each require different in design. For example, requirements for sound quality speakers line, its material purity must be the higher the better, otherwise too many impurities affect sound play completely. In addition to wire and equipment of the Terminal is also very important, contact solid or not, contact area size, design and material and the fitting grounding is good, you will have a significant impact on the sound effect.
System size are sound, some people may think, own car-mounted stereo is simple but, this is called audio? I think as long as the full conditions, can make you want to hear or the specified sound that can be called a sound, even if equipment is original host with several speakers. Conversely, if a there are several audio sources, many of the Ministry of power amplifier has not super system volume control, able to listen to it? if you do not have speakers, sound? this system even further large scale, equipment and more, are not regarded as sound.
The size of the car audio system, depending on individual requirements for sound quality. Whether your car audio system's size, but when you turn on the car's audio system, as long as you want to listen to music, for you to enjoy the services of the hearing, it is the most perfect car audio system.
However, when you select stereo, you'd be able to buy a brand of suite, this will not only quality assurance, and product specification must be very detailed, will guide you how to use correctly, will avoid the embarrassment of using the error.
Following in the teach you how to select a car audio
Currently, modified car audio models to mid-range cars. Because of low end car owners generally felt flower several thousand dollars was not worth the money converted audio, high-end car audio itself already very good, generally do not have the necessary modifications.
Pick and choose what brand of car audio speakers, depending on personal preferences. If you tend to listen to rock, then choose a United States speakers; if your preferred listening to ordinary songs, you can choose from Japan; if you love to listen to classical music, the United Kingdom's horn is suitable for you.
Because the owner is not enough for car audio, often with their own feelings, causing the car audio was difficult to play the most ideal auditory effect. Some experts warn that some owners: don't fall into the following four errors:
Myth one: many car owners thought that many CD machine process necessarily complex, so the price is better than single-disc CD player, in fact wrong. If you just want to pick a common single-drive price is very cheap, but quality single-drive and a 10-drive prices is also no difference between theSeveral, or even higher. Furthermore, the development of science and technology have already solved many drive for disc instability problems, can be assured.
Myth two: buying a home audio, generally considered to host, speakers are selected the same brand is better, so car audio should use the same brand of products, this is a misunderstanding. In fact, according to the host model, the power to make a reasonable mix different brands of products can create good reception.
Myth three: they say that "a good horse with good saddle", be sure to upscale cars to assemble a high-end audio, this is not true. What kind of sound completely assembled according to the owner's economic strength and music appreciation levels. A trim owners assemble a set of more than 2 million of sound, his car back-up car in two big speakers, and more than anything else, but he said that he did realize a perfect musical journey.
Myth 4: many car owners believe that adding bass tone-up to play a shocked, actually you overlooked characteristics of cars, luxury cars will have noise exists, driving the release music bass parts will be weakened, to different degrees and bass tone up precisely in the complement of loss, if the bass and Bass Amplifier you can make the reserve power increase, reduce the distortion, this is different with the home audio.
As the most general owners, if you're not a car audio enthusiasts and have considerable economic strength, before choosing car audio, two points should first determine, first, are you going to spend much money to refit sound; and to consider is your favorite type of music is rock music, pop music, or classical music. Keep in mind when considering these points cannot be reversed, if this is the first determine the type of music you like and then go to the converted audio, it guarantees must will exceed your budget, you want to know in car audio this field, the angle of the purely material terms, is expensive, the better, some super car audio enthusiast's light car installed equipment worth up to hundreds of thousands or even hundreds of thousands of dollars.
In car audio conversion, primarily from sources and sound two angle. General sources include tape drives, CD player, DVD/VCD/CD too let machines, MP3 player, MD player, now some car audio enthusiasts have already started using 1G storage hard drive for music. But the results from the music and its quality, is recommended to use the CD. Tape drive frequency response narrow, noise; VCD audio quality is poor, but the advantage is a video effect, but as car audio, not recommended; MP3 is a compression format, although increased sound processing circuitry to restore, but the sound quality is still not compared with CD; DVD sound close to CD, but overall, it is still not as good as compared to CD; CD and MD's sound quality is not great, but the difference between the sound would be too hard, and overall sound better than CD full, smooth, authentic.
Now the market CD machine brand and a great variety, there are more single-disc, disc, tape radio's all-in-one printer, essentially to Japan brand host-based, such as Alpine, songs and music, jianwu, Sony, Panasonic, pioneer, JVC, price $ 800 from seven to several thousand dollars. From product quality in terms of basic differences are not large, but different brands has its own unique characteristics. As Alpine is a professional car audio, with perfect sound quality and excellent resolution, particularly in high-frequency performance, such as the lyric in the performance of the soft and flowing water, such as when you play audio, at the same time in the shock-technology is unique, supporting multiple disc cartridge to six discs and the current market-Alpine head of low-end products mostly domestic production; Panasonic, jianwu etc better stability; pioneer and JVC's performance is better, its single-drive high cost performance. At the same time, also according to the different musical tastes to select models, if you like soft lyric music can select Japan brand, such as like just strong road ROCK music recommendations to select European and American models, but is currently in Beijing market, compared with the Japan model, both in variety and in future warranty maintenance, European and American models of select surface is narrow.
In the sound quality improves, the industry has always been a host of Japan, Europe and the amplifier Horn said. Japanese power amplifier and speaker features from a professional point of view is shown on the sharp and thrust ear, the overall effect is hard, but the bass of the plumpness weak, sounds not a mission in a type of effect, elastic not obvious, but for the average car owner, whether ROCK to new rewards, POP or Symphony, should be relatively easy to create an appropriate atmosphere, meaning its overall adaptability and application of the broader plane; if you are a ROCK fan, and want to get the most out of ROCK that are unique and hard to let your chest stuffy metal percussion of panic, then of course you want to select United States amplifier and speaker; for sound very demanding car audio enthusiasts, they seek is authentic and demonstrate the true Vocality of each level and detail, let the music playback, this restored must adopt European power amplifier and equipment, for example like friends of the selection of fever HIFI United Kingdom or Denmark's power amplifier and speakers.
Chosen to satisfy their need of cost-effective equipment, the real work is just beginning. Used in the industry, say, five, five installation; some even talk about one third of the equipment, installation artist, a good equipment can maximize out, the key is to look for you to install the sound technician, his car circuit theory of knowledge, acoustics, musical quality and appreciation of the level, operational maturity and so will directly affect your auto sound system's overall performance. Full equipment of the acoustic field position and phase is accurate, the treble is clear and vivid, baritone is smooth melody, bass is full flexibility, and so on. Also, for ongoing domestic Middle car universal problem of noise on the high side, but also depending on different circumstances do sound processing. Therefore, never think that install car audio simply put your carefully selected good equipment together with a line. In the Select installation restaurant, in addition to select large storefronts, should please the experienced technicians to operate. r>
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