1, a reasonable mix of equipment. It is necessary to pay attention to the reasonable matching of equipment, but how to match is reasonable but difficult to set. Generally speaking, in addition to the power, impedance and other related technical indicators to be matched, there are two main factors to be considered. One is whether the grade is equivalent, and the other is whether the sound quality of the listener can be achieved or approached. . Since the listeners have different preferences and needs, there are different matching ideas. For example, if you like to emphasize certain characteristics, you can carry out "strong and strong matching". If you like neutral or flatten your personality for a certain equipment, you need to "complement and match". No matter the sound source, power amplifier, speaker, wire, there are cold, warm, fast, slow, soft and hard different characteristics, improper combination, it will not reach the individual's wishes, but also the money paid. However, although the characteristics of the equipment and the requirements of the listeners are different, the "sound" is the subjective common pursuit of the listeners. The objective sound quality is good and the difference is also the basic standard that can be recognized. A set of equipment should be high-pitched, full of midrange, heavy bass, and can be said to be accurate, dynamic, wide sound field, pure sound, rich air, flexible sound, etc., not just reasonable The combination can be achieved, the premise must be that each single piece of equipment has a high quality. Therefore, what we have said here to achieve the buzz through reasonable matching is not to deviate from the actual luxury "best", but to "try as good as possible" under certain conditions. Experiments by countless experts and audiophiles have proved that under the premise of equal pay, the matching between equipments is reasonable and appropriate, and the effects received are quite different.
2. Acoustic processing of the listening room. Careful handling of the auditory room in accordance with acoustic requirements is extremely important for sound reproduction, but it is the most complex, most in need of professional knowledge, and may be the most investment. The influence factors of the listening room on the sound effect are mainly manifested in three aspects, one is the volume and the length, width and height ratio of the room; the other is the setting structure of the room, such as the number, area and position of the door and window, and the six sides of the room wall (or Multi-faceted materials used, the acoustic reflections of these materials (including interior furnishings) or the characteristics of sound absorption and index values ​​(reverberation time determined by sound absorption coefficient, etc.). As a general family, it is impossible to customize a room that is very standard in terms of space and structure for the listening equipment, but only adapts the equipment to the existing room conditions, so it can only be used in interior decoration and ancillary facilities. Make a fuss, including partitioning or minimizing outdoor noise; use wood, wall coverings, carpets, curtains, and many sound absorbing materials; remove or adjust indoor debris that is prone to resonance and cause inferior sound; avoid excessive symmetry that forms standing waves or Concave cavity structure, etc.
3. Correctly adjust the equipment. To get a good listening effect, it is not a matter of buying a set of equipment with excellent quality and reasonable matching, but also need to carefully adjust the equipment. In the broad sense of the adjustment equipment, it should include the use of all peripheral equipment and the use of snoring measures, but usually mainly refers to two aspects, one is the correct connection between the equipment, the correct and appropriate adjustment of various technical parameters; It is the proper placement of the equipment (such as the distance between the speaker and the side wall of the back wall, the height of the placement, the angle formed by the listener, the setting of the listening position, etc.), and other settings for the sound of the hum, Adjustment. Due to the difference in the listening room, the "energy" and various characteristics of the equipment are different. The positioning of the equipment such as the speaker and related aspects can only be adjusted according to the actual situation. The standard of the inspection is not only the objective scientific data and Theory, more is the subjective listening experience of the listener. In order to achieve the best snoring state, it is often necessary to carry out repeated test comparison adjustments.
4, the equipment to avoid vibration. The more stable the equipment is, the more stable it will be. High-end equipment generally has enough "weight", not only because of the material, but also for stability (or objectively stabilized). Very elegant equipment and audio racks must use "heavy materials" (good materials) and have advanced anti-vibration measures. The tens of thousands of CD turntables are more important than the total weight of several mid-range and low-end CD players. The most stress-relieving equipment is a speaker. In addition to strengthening its own weight, it is necessary to use a nail that can make the speaker stable. The nails are mostly metal, rubber and wood. Since the four feet of each speaker are not easy to form a stable plane, some advanced speakers can be precisely adjusted, and a dedicated support base is attached. Some fans also advocate using 3 feet to arrange the inverted weights to naturally form a plane with the same weight (if the position of the equilateral triangle or the triangle is not formed on the plane is not stable, I have not tried it) . Some fans claim that different bases and feet can produce different sounds, such as the use of purple
Sandalwood, crystal stone and other materials or superimposed with two specific materials, which is clearly beyond the scope of vibration isolation, extending the role of the nail. Other equipment such as audio sources, power amplifiers, etc. also need to be protected from vibration. Some fans also put nails on them and take heavy pressure and fixing to avoid vibration. There are quite a few conditions for each piece of equipment to use the equipment rack separately, so that they are not connected to each other, eliminating the mutual influence of vibration.
Network Accessories,Wifi Adapter,Fiber Optic Network Components,Splitter Fiber Optic
Cixi Dani Plastic Products Co.,Ltd , https://www.danifiberoptic.com