2012年10月31日星期三

SNAP: car audio three to elm 327 four principles

Sound beautiful music can always elm 327  bring a happy mood, however, how to modify your car audio, so you can have this agreeable mood? Here, the SNAP vehicle maintenance beauty chain organizations. Dr. Matilda as you made car audio three, four key principles, so that you in on his car was refitted to reference.
SNAP car audio three to listen to the sound field standard, coordination and influence to talk about. First of all, listen to the sound field standard defined in car audio debugging good situation, listen to the sound field in front of the body, sit inside the car to listen to music, like sitting in a concert hall to listen to music, in general, tweeter mounted in front of the body, the bass horn is mounted on the car after car, so installation, listening to the sound field is compared to a standard; secondly, because the body of left, right horn and the ear in different distances, easily lead to the left, the right ear sound coordination, therefore, in your car audio modification, through retrofit  elm 327 technology become a coordinated; again, high-quality audio voice shunt well, the level of clarity, a sense of space, even if the music to the loudest, does not affect the personnel inside the vehicle.
As for how to choose car audio equipment, how to refit a car stereo, should abide by the following four principles:
First, performance, price equilibrium principle
This principle refers to the car audio system with auto grade value of itself in harmony, that is to say, you are in their car audio modification, to conform to the actual situation, namely the car audio system with automotive quality consistent quality, at the same time, also want to consider the cost of your car stereo, in general next, car audio modification cost control in car 5%-20% is more appropriate, in addition, you buy  elm 327 such as host, amplifier, speakers and other audio equipment are semi-finished products, to achieve perfect acoustics, the key is the equipment for a perfect match, therefore, audio conversion technology is very important, there is a point worth note, you buy the audio equipment should be in the same grade, because of different grades of audio equipment performance uneven, if you put them together, may make your car audio effect change in a complete mess.
In second, large power output principle
This principle refers to a set of audio system, host or amplifier continuous output power than the object (i.e., horn ) continuous output power, host or amplifier continuous output power explain its control audio line range, strong ability of driving the speaker. Small power amplifier is easy to cause the distortion of sound, even burning of the power amplifier or speaker coil, but a large power output is also limited, otherwise, too much power assembly causes the waste of electrical energy.
Third, sound natural reproduction BMW GT1  principle
Quality natural reproduction refers to broadcast music and soundtrack music changed little, evaluation of quality indexes of the frequency response curve is smooth, it refers to each range of loud, if each vocal range are consistent, that frequency response curve of smooth and good, then, the sound sense of listening is also very good, in addition, from human subjective consciousness evaluation quality is good or bad, there are three aspects, namely the sound field effect is good, the overall sense of balance and strong sense of hierarchy.

没有评论:

发表评论