Principle of cooker:

The earphone in casserole is a rapid aging process of the mechanical system of the earphone. The voice system of the dynamic earphone is driven by the voice coil, and the diaphragm is fixed on the rack of the earphone. Theoretically, the diaphragm movement should be a kind of piston (vertical) movement, which requires a greater smoothness of the diaphragm edge. The casserole is the casserole here. The diaphragm edge of the new earphone is relatively tight and elastic. Big and smooth, the earphone is to let its edge open, the sound is not so tight.

As for what earphones need to be burned, the diaphragm of the newly purchased earphones is thick, and it will take a while to run in before the sound comes out.

The method of the cooker is as follows:

1. With soft music (white noise and red noise are recommended), let the earphones slow down for 10-30 hours at a lower volume, in a group of four hours, stop for about 10 minutes and then boil.

2. Use ordinary music (except rock and dance music) to cook for 100-200 hours in the medium volume state, four hours in a group, and take a rest for about 10 minutes before cooking.

3. It should be noted that it is not allowed to cook continuously for a long time. The cooker stresses "asymptotic".

4. It's just like listening to music. Although it will be slower, the sound quality will gradually improve.