The method of using software to burn headphones is as follows:

Take "Edifier" as an example.

Open the software, the first option is the burn-in wizard, use the default options.

Use an FM radio, tune the radio to a channel with no signal, and control the volume below 20.

The buzzing sound produced at this time is equivalent to the white noise disc we usually use to burn in the machine.

After buying new headphones, you need to burn them for about 8 hours a day, lasting one to two weeks. Although this method is slower, it is safer. At least the headphones won't be damaged due to improper operation.

Using a CD player or MP3 to play different styles of music generally takes about 10 hours. Such a long play time will easily reduce the life of the CD player.

First use softer music and let the headphones relax for 10-30 hours at a lower volume, and then use ordinary music (except rock and dance music) at a medium volume for 100-200 hours. If you now hear that the treble is no longer harsh and has become rounded and natural, the midrange is warm and friendly, and the low frequency is no longer a lump of rumbling, but full of details, then you are basically done.

Bad earphones are mainly a rapid aging process of the mechanical system of the earphones. The sound generation system of the dynamic earphones is driven by the voice coil, and the diaphragm is fixed on the frame of the earphones. In theory, In other words, the movement of the diaphragm should be a piston movement, which requires greater compliance on the edge of the diaphragm. This is where the diaphragm is cooked. The edge of the diaphragm of the new earphones is relatively tight, with high elasticity and low compliance. Just let its edges move and the sound will be less tight.