Clean the contacts every six months

Metal will experience oxidation on the surface shortly after being exposed to air. Even if the surface of the signal cable plug is treated with gold plating and has close contact with the body plug, over time, there will still be a certain degree of oxidation leading to poor contact. Therefore, it is necessary to clean it at most every six months. Just use cotton dipped in alcohol to apply the contact point, and after completing this heavy work, the contact point can be restored to optimal contact, and the sound will also be better.

Try to avoid stacking machines as much as possible

The most important CD source and sound reinforcement should be placed independently as much as possible, as overlapping placement can cause resonance and affect the machine. When the speaker plays music, the vibration of the air causes the equipment to follow the vibration, causing the two machines to overlap and resonate with each other, resulting in a lack of subtle information in the music and interfering with the transmission of various frequency bands, causing a type of sound pollution. For example, if one of the machines is a CD player, the resonance amplitude is further increased when the player plays the disc, and the impact is even greater. So it is necessary to place the equipment independently on a stable rack.

The less interference, the better the sound

Indoor household appliances and computers should avoid sharing a set of power supplies with the audio system, and even if they are to be placed together, they should be obtained from elsewhere. Secondly, entanglement of wires can also cause mutual absorption of noise and damage to sound quality. Both equipment and connecting cables should be kept free from interference from other appliances or power cords.

Position of horn placement

The placement of speakers is an important part of the use of sound systems, and improper placement can inevitably compromise the playback effect. Finding the best placement in a room is quite challenging. In addition to constantly listening carefully to the effects of different placement positions, relevant experts can also be consulted for guidance.

Dim environment helps with listening effects

Turning off the lights to listen to music is a habitual issue, which can be said to have nothing to do with playback. However, in a pitch black environment, the ears are particularly sensitive and reduce visual barriers. The reorganization of sound screens and the sense of instrument position will be particularly clear and clear, and the atmosphere is much better than when the lights are turned on. Other darker lights can also be used to create a listening atmosphere.