The matching of audio equipment refers to the signal level of each level, the matching of input and output impedance and frequency response range, and the matching of output power and frequency response to the speaker. There is no microphone for which preamp and which preamp. What kind of amplifier is suitable for what kind of speaker, which kind of speaker is suitable for what kind of speaker.
It is often said that a certain type of microphone is equipped with a certain brand of amplifier or a certain brand of speakers is how wonderful, some kind of amplifier and some kind of speaker is what "the fairy match", these arguments even believe as a master classic. In fact, this is unscientific, at least in the field of professional audio is not scientific.
The equipment we use professionally does not allow for the specificity of the indicators and cannot be compared with the theory of some enthusiasts. In the professional field, the alienation of indicators is a shortcoming. It cannot be complemented by the alienation of indicators. A hard box is a hard box. No amplifier can make it soft or moderate, and vice versa. The characteristics of the microphone are different. It can't be solved by which amplifier or which speaker. Good equipment is good, all indicators are high, frequency response is wide, distortion is small, speed is fast, power is good equipment. For speaker microphones, each has its own orientation, each has its own characteristics, and each has its own problems. This is not something that can be changed by equipment matching.
In the sound reinforcement system, the sound index is determined by a piece of equipment with the lowest indicator in the equipment, not by a piece of equipment with the highest index, that is, there is a "cask principle" in the audio equipment configuration process. . Therefore, equipment matching also contains a comprehensive evaluation of indicators, effects, functions, and prices. The sound reinforcement system can only exert good results after excellent design, reasonable material selection, correct installation and superb debugging.
Tips: Barrel Theory
The principle of wooden barrel is also called short board theory, the theory of wooden barrel short board management, the so-called "barrel theory" is also the "barrel law". The core content is: how much water in a wooden barrel does not depend on the barrel wall The tallest piece of wood, but it depends on the shortest piece on the wall of the barrel. According to this core content, there are two inferences about the "barrel theory": First, only all the boards on the wall of the barrel are high enough that the barrel can be filled with water. Second, as long as there is not enough height in the wooden barrel, the water in the wooden barrel cannot be full.
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