How to make the sound of the speakers sound good

As we all know, speaker metal exposure in the air soon, the surface will have the phenomenon of oxidation, lose luster, become dull. Even if the signal wire plug surface after plating, has not easy oxidation, and the body plug and close contact, but the day is a long time, there will still be a certain degree of oxidation lead to poor contact, so most of the first half will be clean. As long as the use of cotton dipped in alcohol, the contact will be able to finish this time, you can make contact with the best contact, the sound will be clear and transparent. < br / > rule cleaning 2 CD player laser pick-up head < br / > obviously laser pick-up head only then a small area, but the * * * * it read the mark on CDs, so pickup as long as adhesion few motes are sufficient to affect the read signal accuracy. Although CD machine has the seal fuselage mostly, but do not forget in often disc into the disc process, there is a gap let dust seize the opportunity to sneak in, a few days down, the cartridge surface will certainly stay more or less dust, then to unscrew the cap screws, open the machine cover the alcohol cleaning directly with a cotton swab. On the market although there are various cleaning disc CD, but you spend the tens of dollars, these so-called wash the CD small dish may just * a row of brush to sweep away the dust or the suede like * turn to dust, the effect not directly with cotton swabs thoroughly. When you that for a long time without CD of shampoo is clean after, listen to will is opened the feeling of a layer of yarn, and high frequency reply old clear details how beautifully the. This cleaning cartridge steps will probably be done once a year, even if it is a pioneer reversal type turntable system (laser head downward rather than upward), the dust will still be cartridge with electrostatic attraction and adhesion, so this time is not the province of.
rule 3 as far as possible to avoid machine
based on environmental problems and to put the equipment stacked up to the original, to have the conditions, should try to be the most important CD source and the sound part of the independence to display, because the overlap will lead to harmonic vibration and impact machine. When horn when playing music, shaking the air to the equipment following shock, two - phase stack will each ministry resonance, make murky messages of fine music, and interference in each frequency band transmission, resulting in a sound pollution, and if one of them is a CD player, its broadcast on a plate when motor running and intensifies the resonance amplitude, the impact is greater. So the equipment placed on the solid frame on independence.
Rule 4 power supply with the host, the single channel between the
level to maintain the distance between the many of the pre - and now a lot of pre - and the price of a box of small and medium size of the sub - power supply, a simple and the host is divided into two parts, the benefits of the machine can be separated from the internal parts and the fire may cause interference between the cattle. If the power supply body is placed beside the before stage, the point has lost its meaning, hurry up will it away from the front stage, such as on another layer of frame, real time and can be heard from the whole isolation improved, audio and video will be accurate. After the single channel level is also the same, there are conditions for the two pieces of equipment to separate a little, to ensure that the favorable. < br / > Rule 5 abolish CD player can be adjustable output volume did many single CD player with adjust the volume output, in order to facilitate use remote control to control the volume, if you don't have the adjustable output, is large and can disable it, even the front of the fuselage headphone output device, in need can also be simultaneously abolished. These two sets of signals are separated by the main signal, and once abolished, only a set of fixed volume output will not be used when the energy of the signal output, the sound will be more real, power is better than before. To repeal these two sets of output method is not complicated, as long as the machine is open to open the connection line will be.
rule 6 interference less sound the more beautiful
indoor home appliances and computers should be avoided with the audio sharing a set of power, even if you want to put together to obtain power from elsewhere.
followed by the wiring of the entangled in the line and the line between the absorption of noise and sound quality. Whether it is a device or a connecting line, it should be kept from the interference of other electrical appliances or power lines. Rule 7 speaker
speaker placed in the use of a key ring is an important part of the play is not good, it will inevitably make the replay effect greatly reduced. How to find the best place to put the best place in the room to take the exam, in addition to the effect of continuous careful listening to different locations, but also can ask the relevant experts to guide. < br / > rule 8 dim environment help listening effect did turn out the light to listen to music is a habit, to say and playback does not pull the relationship, just under the dark environment, ears will particularly sensitive, and a decrease of the visual obstacle, to sound reorganization of the screen and music will be feeling particularly feel clear, good atmosphere and turn on the lights when more to quite far, you can also use dark compared to some other lights to create a sound atmosphere. < br / > rule 9 sound-absorbing < br / > within the general family environment, furniture sundry is already good sound-absorbing materials, no need to sound absorbing get too complicated, a carpet shop has basic strengthen sound-absorbing effect. With the benefits of carpet is can reduce the floor of the reflected sound, avoid mixing front came the voice of cloudiness to know their room whether to need to add on the carpet, shop on the ground test sound have what change glance dawn. Speaker distance wall too close, you can also consider adding a tapestry in order to increase the sound-absorbing effect, but should be careful not to use too large, otherwise it may even super high frequency also suck.